{"product_id":"siwei-dmr818-nvoc-2w-400-470mhz-uhf-digital-walkie-talkie-module","title":"SIWEI DMR818-NVOC 2W 400-470MHz UHF Digital Walkie Talkie Module","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e\u003cb\u003eDMR mode:\u003c\/b\u003e\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e  Message transmission and reception. \u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e  Message calling return receipt;\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e  Enhanced encryption of Voice and Text message.\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e  Various voice call types: All call, Group call and Private call;\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e  Reminder for input calling, calling status checking \u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e  Emergency alarm and radio monitor;\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e  Radio kill and activate;\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e \u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e\u003cb\u003eRepeater:\u003c\/b\u003e\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e  Analog mode:\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e  CTCSS\/CDCSS configurable\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e  Squelch levels configurable\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e \u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e\u003cb\u003eFeatures: \u003c\/b\u003e\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e  UHF band frequency:FH 400-480MHz\/VFH 134-174MHz\/320-390Mhz\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e  Distance up to 4~6Km\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e  Max power output to 2W,low power to 0.5W\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e  High Sensitivity: -124dBm\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e  Bit error rate down to 1% under -121dBm\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e  Independent frequency for Tx and Rx.\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e  Bandwidth: 12.5 \/ 25 KHz\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e  DMR(Digital Mobile Radio)\/Analog \u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e  Message transmission and receiption\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e  Built-in EEPROM, data saved even powered off\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e  1ppm TCXO crystal\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e  51 CTCSS\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e\u003cb\u003ePins:\u003c\/b\u003e\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003eMIC_IN: Microphone or Line in\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003eUART-TX: Tranmit\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003eUART-RX: receive\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003eSWCLK: Reserved\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003eSWDIO: Reserved\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003eARM_RST: Reserved\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003eANT: 50 ohm antenna\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003eGND: Ground\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003eVCC: External and Positive supply 3.3-5V\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003eEZP_CS: Reserved for program burning\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003eCS: Leave Open or high level for normal working, pull low to enter sleeping mode\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003ePTT: Module Input, Transmitting\/receiving control, pull low to force the module to enter TX state;pull high for Rx state\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e+3.3V: 3.3 output, connect to 50mA\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003eLINE_OUT: Audio output\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003eT\/R: Module output,status of Transmitting\/receiving, high for TX and low for RX\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003eSPKEN: Audio amplifier control\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003eGND: Ground\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='box-sizing: border-box; margin: 0px; font-size: 14px; line-height: inherit; font-weight: 400; color: rgb(0, 0, 0); font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;'\u003e1* DMR818 Module\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/imgmgr.banggood.com\/images\/oaupload\/banggood\/images\/38\/98\/999d515c-1798-42fd-8050-4404c53136a4.jpg\" style=\"width:1000px\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg sr\u003e\u003c\/p\u003e","brand":"Electronic Pro","offers":[{"title":"Default Title","offer_id":35503106883740,"sku":"1699796","price":3126.18,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/999d515c-1798-42fd-8050-4404c53136a4.jpg?v=1597307453","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/siwei-dmr818-nvoc-2w-400-470mhz-uhf-digital-walkie-talkie-module","provider":"Electronic Pro ","version":"1.0","type":"link"}