{"product_id":"rf-433mhz-for-transmitter-receiver-module-rf-wireless-link-kit-2pcs-spring-antennas","title":"RF 433MHz for Transmitter Receiver Module RF Wireless Link Kit +2PCS Spring Antennas","description":"\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"font-size:14px;\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eThe kit includes one pair of transmitter and receiver modules and one pair of spring antennas for increasing the communication distance. And the frequency is 433MHz. It is very popular for remote control systems, such as the wireless doorbell, remote control rolling gates, smart car, smart home, etc.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"font-size:14px;\"\u003eAbout transmitter module:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e- Compatible with Arduino\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e- Library: VirtualWire\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e- Working voltage: 3-12VDC\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e- Working current: 3.5mA\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e- Working frequency: 433MHz\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e- Transfer rate: 4.8kbps (max)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e- Transmission distance: When the spring antennas are soldered to the transmitter and receiver module and the power supply is 5V, the open area transmission distance can be increased to 40 meters. The supply voltage is larger, the transmission distance farther.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e- Antenna: You can use the wire whose length is 17cm or the spring antenna for 433MHz RF.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"font-size:14px;\"\u003eAbout receiver module (rectangle shape):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e- Compatible with Arduino\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e- Library: VirtualWire\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e- Operating voltage: 4.5 ~ 5.5VDC\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e- Working frequency: 433MHz\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e- Working Current: 1mA\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e- Sensitivity: -105db\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e- Antenna: You can use the wire whose length is 17cm or the spring antenna for 433MHz RF.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e- Great for DIY project.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e1 x Transmitter module\u003cbr\u003e1 x Receiver module\u003c\/span\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/5A\/02\/191787f9-e776-48b2-b2e2-9dc73efa9bfe.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/F4\/77\/3b18f33b-7a67-4e2b-aa69-053183cad0a9.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/EC\/2D\/f079e9d7-ea14-4521-9587-7de801806672.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/8C\/B8\/bb57dd40-1ccf-472e-a35e-6606be0ee1fa.jpg\"\u003e","brand":"Electronic Pro","offers":[{"title":"433MHz","offer_id":35552052347036,"sku":"1629148","price":210.0,"currency_code":"ZAR","in_stock":true},{"title":"315MHz","offer_id":35552052379804,"sku":"1629148","price":210.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/191787f9-e776-48b2-b2e2-9dc73efa9bfe.jpg?v=1597580568","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/rf-433mhz-for-transmitter-receiver-module-rf-wireless-link-kit-2pcs-spring-antennas","provider":"Electronic Pro ","version":"1.0","type":"link"}