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Smart Home Wireless Remote Control Relay Receiver Transmitter Universal Switch

Smart Home Wireless Remote Control Relay Receiver Transmitter Universal Switch

433Mhz DC 1CH  12V Module|/ 1PCS /RF Transmitter /Remote Controls/ 1527

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*Very convenient to use, simple wiring diagram connection way. 
*Support remote control up to 24 pieces. It can connect to the electronic control lock, light, electric curtain, etc. So that it can remote unlock the door, close the light, open or close the curtain, etc. 
*Super small body, and it occupies less space. The receiver board size is only about 4*4*2.1cm.
*The working mode can be changed by yourself: you can switch to momentary, toggle, latching three modes as you need.
*Learning pair code: it can work with any remote control with the same frequency, so you needn't worry about losing remote control any more. (If the remote control is lost, buy one and pair with the PCB board is OK.)

Operating Voltage: DC12V
Standby Current: ≤10mA
RF Frequency: 433MHz
RF working mode: superheterodyne reception
Receive sensitivity: ≥-95dB
Transmitting distance: 100m (open space)
Decoding mode: MCU software decoding 
Remote control storage: up to 24 PCS
Working mode: Momentary, Toggle, Latching 
Wiring type: fixed terminal
Output Terminal: NO , NC , COM
Remote Control battery: 1*12V 27A (included)
Supporting Remote Control Type: learning code (1527 chip) ; fixed code 
Receiver Board Size: Approx. 4*4*2.1cm/1.6*1.6*0.83in
Fuse Box Size: 4.2*4*2.7cm/1.65*1.57*1.06in

Package Information:
Package Size: Approx. 13*9*3cm/5.12*3.54*1.18in
Package Weight: Approx. 47g/1.66oz          

Package List:
1* Receiver Board
1* Fuse Box 
1* Remote Control



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  • By pheonix2004

    April 1, 2020

    This is not a learning type remote. It has 2 operation states, momentary or toggle, and by moving a link on the receiver board. The momentary operation is set by making the link short out the middle pin and the pin furthest from the circuit board edge. The relay stays on as long as you keep the remote A button depressed. The toggle operation is set by either removing the link or making it short out the middle pin and the pin nearest the circuit board edge. Pushing remote A button turns it on and requires the B button to turn off. Under the receiver board there are soldered links which make up the code. Any or several of these links can be of any of 3 positions .. L , H , or no link at all. There is also a set of these links on the remote board which HAVE to be the same as the remote receiver for it to work. Normally you wouldn't worry about this but if you find another remote operates the receiver, then you will have to change this coding.

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