Module RF 433MHz Học Lệnh 1 Kênh - 12V

Module RF 433MHz Học Lệnh 1 Kênh - 12V Welcome to our shop, hope you have happy shopping Please follow to our store,we will update product listing timely and promise all products are 100% new. All of the products in stock now,any other query, please don't hesitated to chat with us !Thank you! Specification: Style: 433MHz (optional) Color: green Material: circuit board Uses: 1 ch wireless relay RF remote control switch receiver Features: single ch Product size: 3.5 x 3 x 2cm Packing List: 1 x one ch wireless relay RF remote control switch receiver How to use: 1.Clearing the code : Push the learning button on the receivers for 8 times , the codes will be cleaned . After clearning the code, all the remote control cannot work any more. 2.Learning the code :(momentary) Press the learning key on the receiver 1 times, Wait for a moment , the LED will be off , it comes into learning state . Press the remote button , LED indicator on the receiver board will flash then come off . After 3 seconds, the LED indicator will be on again , learning successfully . 3.Learning the code : ( Toggle ) Press the learning key on the receiver 2 times, Wait for a moment , the LED will be off , it comes into learning state . Press the remote button , LED indicator on the receiver board will flash then come off . After 3 seconds, the LED indicator will be on again , learning successfully .