Technical Data:

Input Power: AC 85V - 250V

Standby Current: <5MA

RF Frequency: 433Mhz (notes Before the Jul 2021, it is 315Mhz)

RF working mode: superheterodyne

Receive sensitivity: >97dbm

Transmitting distance: 100m ( open space)

Decoding mode: MCU software decoding

Remote storage: 25pcs

Support remote type: Learning code 1527Code

Working mode:Momentary, Toggle, Latching Time delay (5s ,10s ,15s )

Output Terminal :NO , NC , COM

Dimension of PCB: 53.8*31.2mm

About Working mode:

Momentary: Push the remote button , the relay connects, release the remote button , the relay dis-connects.

Toggle: Push once the remote button , the relay connects , push twice the remote button , the relay dis-connects .

Latching: Push the remote button A, the relay connects, push the remote button B, the relay dis-connect.

How to use the demo video:

https://youtu.be/xLTEAOBa5gY

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.

Learning the code : (momentary)

Press the learning key(on the Receiver) once time, the LED (on the Receiver)will blink one time. When the LED is on, press the button of the remote control(You want to let it learn), the LED (on the Receiver)will blink for 3 times and then turn off, Learning to succeed.

Learning the code : ( Toggle )

Press the learning key(on the Receiver) 2 times, the LED (on the Receiver)will blink 2 times. When the LED is on, press the button of the remote control(You want to let it learn), the LED (on the Receiver)will blink for 3 times and then turn off, Learning to succeed.

Learning the code : ( Latching )

Note: When you choose for latching mode , in order to learn more remote control , you need to learn two different button , the first time learnt is for "ON", the second time learnt for "OFF".

For example : button A = ON , button B = OFF

Press the learning key(on the Receiver) 3 times, the LED (on the Receiver)will blink 3 times. When the LED is on, press the button of the remote control(You want to let it learn), Push the remote button A, LED flash for 3 times . Push the remote button B, Led flash for 3 times . After 3 seconds , the LED indicator will be off , Learning to succeed.

A = ON , B = OFF .

NOTE: The system can store for 25 pcs of remotes , if the remote get more than 25 pcs , the initial remote control will be lost .

Package Include:

1 x relay receiver board

1 x remote control

1 x cover case
Notes ： the 23A 12v battery for the remote in not include, the airmail ban battery.