copy of AC 220v 2ch 2 Wireless Remote Control Light Switch System Relay Switch

AC 220v 2ch 1 Wireless Remote Control Light Switch System Relay Switch
Universal Wireless Remote Control Switch 433 Mhz AC 220V 110V 120V 2CH Quotes Receiver Technology 1PC RF 433 Mhz
Technical data:
Input power: AC 85V-250V
Standby current: <8.5MA
RF frequency: 433Mhz
RF working mode: superheterodyne
Reception sensitivity: > 97 dbm
Transmission distance: More than 15 meters
Decoding mode: MCU software decoding
Transmitters to learn: 1-20 transmitters
Support Remote Control Type: Learning Code (1527)
Switch Modes: Momentary and Toggle
Wiring type: fixed terminal
Switch output: normally open and normally closed.
 
PCB dimension (L,W,H) 68*47*26mm
Switch output:
NO: normal opening
COM: common
NC: normal closing
Instruction
HOW TO USE:
On this product details page, there is a demonstration video available
You can also see the video at this URL: https://youtu.be/k06q76qthBw
Explanation of working modes:
Momentary mode:
Press the button on the remote control, the relay (on the receiver) activates;
Release the button on the remote control, the relay deactivates.
 
Toggle mode:
Press and release the button on the remote control, the relay (on the receiver) activates.
Press the button on the remote control again and the relay deactivates.
** Noticed **
After clearing the stored transmitters, all transmitters will need to be relearned by the receiver.
Press the learning button on the receiver 8 times and the codes will be cleared.
 
Transmitter Learning: (Momentary Mode)
  STEP 1
Press and release the learning button on the receiver once.
Wait for a while, the LED will turn off, indicating that you have entered the learning state.
 
2ND STEP
Press and release the first button on your transmitter, the LED on the receiver board will flash then turn off indicating the button has been learned.
  STEP 3
Press and release the second button on your transmitter, watching the LED turn on and off again.
Wait 3 seconds, the LED will light up again, indicating the system is ready for use.
 
Transmitter Learning: (Toggle Mode)
STEP 1
Press the learning button on the receiver twice and release it.
Wait for a while, the LED will turn off, indicating that you have entered the learning state.
2ND STEP
Press and release the first button on your transmitter, the LED on the receiver board will flash then turn off.
Indicating that the button has been learned.
  STEP 3
Then, press and release the second button, watching the LED turn on and off again.
Wait 3 seconds, the LED indicator will light up again, indicating the system is ready for use
 
** Notice **
Two button transmitters can only be used as toggle or momentary.
One mode per 2-button transmitter.
 
(Note: You let the control panel learn the remote control, you need to press "A" and "B" buttons; rather than just pressing one of them)
 
However, you can program another transmitter in the other mode.
PCB dimension 68*47*26mm
RF working mode superheterodyne
Working Distance 20 meters indoor, 80-100 in open space