12v 4ch rolling code radio receiver + 1 remote controls 4 channels Switch Light Relay 433Mhz

12v 4ch rolling code radio receiver + 2 remote controls 4 channels Switch Light Relay 433Mhz
RF Remote Control Switch Receiver + 2pcs 4 Button Transmitter, Smart Multiple DC 12V 24V 10A 433 MHz 4CH Wireless
DC Motor Wireless Remote Control Switch, Technical Receiver, Quotes, EV1527, 433Mhz, 12V, 20A, 4CH, DIY
RF Wireless Remote Control Switch, DC 12V, 433Mhz, 4CH, Multi-function Receiver, Technology, Garage, Lighting Motor
Introduction
1. Working voltage: DC12V ± 10%
2. Current: Standby less than 10mA, working less than 128mA
3. Working temperature: -10'C-+ 60'C
4. Receiver frequency: 315MHz/433.92MHZ
5. Receiving sensitivity: -105dB
6. Output state: Switching value
7. Maximum load: 10A relay, resistive load less than 8A, inductive load less than 3A
8. Receiver board size: 70*50*18mm
9. Case size: 75*55*30mm
Encoding type: Learning code
Add transmitter by learning button on the receiver
Output state: It is adjusted by the jumper on the receiver board,
Working way changed by the jumper on the pins
1. Momentary: The jumper does not connect two pins.
Relay: Press and hold->On; Release->Off.
2. Toggle: The jumper connects pin "3" and pin "4".
Relay: Press->On; Press the same button again->Off
3. Latched: Jumper connects pin ”1” and pin “2”.
Relay: Press->On; Press another button->Off.
4.2CH Momentary + 2CH Latched: Jumper on “1 & 2” + Jumper on “3 & 4”

Momentary----- Press transmitter button A, receiver relay A is ON; unlock button A, receiver relay A is OFF, same as B/C/D

Toggle--------- Press transmitter button A for one time, receiver relay A is ON; press button A again, the receiver relay A is OFF, same as B/C/D

Latched ------
Press transmitter button A, the receiver relay A is ON, the relay B/C/D is OFF
Press transmitter button B, the receiver relay B is ON, the relay A/C/D is OFF
Press transmitter button C, the receiver relay C is ON, the relay A/B/D is OFF
Press transmitter button D, the receiver relay D is ON, the relay A/B/C is OFF
That means Latched only can keep 1CH ON, and it will ofen have 1CH is ON

Learning Method:
Learning: Input DC12v Power for the receiver, press the learning button, the indicator OFF, loosen your finger, press any button of the remote transmitter, the indicator flash three times, which means learning successfully.

Clearing Code:
Keep pressing the learning button 8 seconds until the LED indicator ON, it means the code has been cleared successfully.