{"product_id":"qa-210l-433mhz-serial-type-wireless-remote-control-receiving-module-board-for-door-lock","title":"QA-210L 433MHz Serial Type Wireless Remote Control Receiving Module Board For Door Lock","description":"\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eThe QA-210L is a serial port type 433 wireless transceiver kit with low power consumption, long distance and confidentiality. It includes a two-button remote control and a receiver module, which is especially suitable for receiving products requiring low power consumption.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eWireless frequency: 433.92MHz\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eCommunication distance can reach more than 80 meters\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eStandby power consumption is less than 60uA\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eWide working voltage: DC 3.3V~ 5V\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eFunction Description:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eThis product is a low power serial data transparent transmission application. After the remote control presses the button, the receiving end directly reports the ID and button signal of the remote controller. The device side can perform code matching, function control and the like according to the data.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eSerial communication protocol:\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eSerial communication baud rate: 9600bps\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eSerial port bit structure: 1+8+1, ie start bit + data bit + stop bit\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:14px;\"\u003eSerial data format\u003c\/span\u003e\u003cbr\u003e\u003ctable border=\"1\" cellspacing=\"0\" style=\"width:568px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:56px;\"\u003eByte address\u003c\/td\u003e\n\u003ctd style=\"width:56px;\"\u003eByte1\u003c\/td\u003e\n\u003ctd style=\"width:56px;\"\u003eByte1\u003c\/td\u003e\n\u003ctd style=\"width:56px;\"\u003eByte2\u003c\/td\u003e\n\u003ctd style=\"width:56px;\"\u003eByte3\u003c\/td\u003e\n\u003ctd style=\"width:56px;\"\u003eByte4\u003c\/td\u003e\n\u003ctd style=\"width:56px;\"\u003eByte5\u003c\/td\u003e\n\u003ctd style=\"width:56px;\"\u003eByte6\u003c\/td\u003e\n\u003ctd style=\"width:56px;\"\u003eByte7\u003c\/td\u003e\n\u003ctd style=\"width:56px;\"\u003eByte8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:56px;\"\u003eArea\u003c\/td\u003e\n\u003ctd colspan=\"5\" style=\"width:284px;\"\u003eHeader\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"width:113px;\"\u003eID\u003c\/td\u003e\n\u003ctd style=\"width:56px;\"\u003eData\u003c\/td\u003e\n\u003ctd style=\"width:56px;\"\u003eCheckSum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:56px;\"\u003eDescription\u003c\/td\u003e\n\u003ctd style=\"width:56px;\"\u003eFC\u003c\/td\u003e\n\u003ctd style=\"width:56px;\"\u003e00\u003c\/td\u003e\n\u003ctd style=\"width:56px;\"\u003e0A\u003c\/td\u003e\n\u003ctd style=\"width:56px;\"\u003e05\u003c\/td\u003e\n\u003ctd style=\"width:56px;\"\u003e01\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"width:113px;\"\u003eRemote control ID\u003c\/td\u003e\n\u003ctd style=\"width:56px;\"\u003eButton data\u003c\/td\u003e\n\u003ctd style=\"width:56px;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eHearder: length 5Bytes, fixed to F5 00 0A 05 01\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eID: 2Bytes in length, different remote controller IDs are inconsistent\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eData: length 1Byte, the value of the button data is 1 or 2\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eCheckSum: 1Byte in length. Byte8 = BYTE0^BYTE1^BYTE2^BYTE3^BYTE4^BYTE5^BYTE6^BYTE7.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003ePrecautions:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1. This module is a wireless communication electronic module. Please pay attention to moisture, drop and anti-static.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e2. Pay attention to the power supply surge of the receiving module when applying, and avoid the power-on voltage higher than 5V.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e3. When the module is shipped, the pin is installed by default. If it is not used for a long time, please pay attention to moisture, so as to avoid the moisture oxidation of the pin, affecting the pin contact effect and welding effect.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:14px;\"\u003e1 x Wireless Remote Control Receiving Module\u003cbr\u003e1 x \u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003eRemote Controller\u003c\/span\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cimg alt=\"\" class=\"Wireless Remote Control Receiving Module\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/BC\/CF\/4523014c-89cb-4dcc-a18e-0759220bd014.jpg\" title=\"Wireless Remote Control Receiving Module\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/5F\/AF\/04dc6b80-8cf4-4742-92d7-5ed0f6638af7.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/D2\/78\/54a1d1ac-fb2e-4a23-8c28-8f40a172ad2e.JPG\"\u003e","brand":"Shopify","offers":[{"title":"Default Title","offer_id":14008007917612,"sku":"1403402","price":750.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/17aa67f7-37af-4c38-94b3-973832153379_7aa333ba-dfe3-4ba3-bdd8-43d9c75906c6.jpg?v=1587027059","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/qa-210l-433mhz-serial-type-wireless-remote-control-receiving-module-board-for-door-lock","provider":"Electronic Pro ","version":"1.0","type":"link"}