Note: Our products are a combination package, which can be used together or separately, so the products received by the buyer are based on the option picture of the SKU. If you only purchase the receiver, you will only receive the receiver without the remote control. If you only purchase the remote control, you will only receive the remote control without the receiver.

About Receiver:

Model No.: V1A

1. Working voltage: DC3.7V-12V

2. Quiescent Current: 0.3mA

3. Working temperature: -40 Degree +80 Degree

4. Receiver sensitivity: more than -109dBm

5. Working frequency: 433mhz

6. Relay Working Current: 30-35ma

7. Max load current: Max Load: 1A (have better Load less than 700ma)

8. Size: 25*11*8MM

9. Encoding Type: Learn button Dot to add Transmitter


About Working way:

Working way changed by learn button

Latched: Relay:Press -> On; Press other button -> Off.

Momentary: Relay: Press and hold -> On; Release -> Off.

Toggle: Relay: Press -> On; Press same button again -> Off·

Delay time :
Press remote control button, the corresponding relay actuates and keeps working until the time out.

About Learning and clearing Method:

Learning method :
Input 3.7-12V for the Receiver , Press Learning Button, The receiver Led indicator ON. Press remote button 1 time, Led indicator flash for 1 times , Then Press remote other button 1 time , Led indicator flash for 1 times again , it mean learning successfully
Momentary : Press and hold on the Learning Button . Until the receiver Led indicator flash for 1 times, it mean Change Momentary successfully.
Latched : Press and hold on the Learning Button . Until the receiver Led indicator flash for 2 times, it mean Change Latched successfully.
Toggle : Press and hold on the Learning Button . Until the receiver Led indicator flash for 3 times, it mean Change Toggle successfully.
Delay time 10s : Press and hold on the Learning Button . Until the receiver Led indicator flash for 4 times, it mean Change Delay time 10s successfully.
Delay time 30s : Press and hold on the Learning Button . Until the receiver Led indicator flash for 5 times, it mean Change Delay time 30s successfully.
Delay time 60s : Press and hold on the Learning Button . Until the receiver Led indicator flash for 6 times, it mean Change Delay time 60s successfully.
Delay time 300s : Press and hold on the Learning Button . Until the receiver Led indicator flash for 7 times, it mean Change Delay time 300s successfully.
Clearing Code:

Press and hold on the Learning Button . Until the receiver Led indicator flash for 8 times, it mean Clearing Code successfully


Prompt : products output without power,Output port respectively are NO and Com switch on or disconnection

The module of the output port, The equivalent of inching switch,Point switch,starting switch,press switch,Trigger switch.