Radio relay - receiver and remote control, 1-channel relay - 12V, 1CH, 433 MHz

Overview

• Powerful radio relay module with 433 MHz RF signal
• Remote control with high transmission power (penetrates walls, floors, doors, etc.)
• Simple handling
• Easy to configure and reset

4 operating modes

Momentary mode:
Press and hold a button to switch the relay on and release it to switch it off. 
The radio relay remains active as long as the button on the remote control is held down.

Configuration:
1. Press the programming button (on the receiver) once. The indicator LED on the receiver lights up;
2. Press a button on the remote control. The indicator LED on the receiver flashes several times and then goes out (success).

Toggle mode:
Pressing button A on the remote control once activates the relay. Pressing the same button again deactivates the relay.

Configuration:
1. Press the learn button (on the receiver) twice. The indicator LED on the receiver lights up;
2. Press a button on the remote control. The indicator LED on the receiver flashes several times and then goes out (success).

Latching:
Pressing button B on the remote control once activates the relay. Pressing the second button on the remote control deactivates the relay.

Configuration:
1. Press the programming button (on the receiver) 3 times. The indicator LED on the receiver lights up;
2. Press the "A" button on the remote control. The indicator LED on the receiver flashes several times and then lights up;
3. Press the "B" button on the remote control. The indicator LED on the receiver flashes several times and then goes out (success).

Delay mode:
The relay is activated by pressing the button. When the button is pressed again, the relay is switched off with a time delay of 5-20 seconds (time can be set in 5-second increments).

Configuration:
1. Press the programming button (on the receiver) 4 times (or 5/6/7 times). The indicator LED on the receiver lights up;
2. Press a button on the remote control. The indicator LED on the receiver flashes several times and then goes out (success).

Reset:
Press the learn button (on the receiver) 8 times. The indicator LED on the receiver flashes several times and then goes out (success).

Troubleshooting
If the receiver and transmitter are not working correctly, carry out the following steps :
1. Check whether the battery power has been used up (indicator LED on the radio transmitter is not lit or only dimly lit)
2. Check whether the receiver is correctly wired
3. Reprogram the receiver and transmitter

Technical data

• Receiver operating voltage: DC 12V
• Input/output voltage at the switching relay: 1 ~ 250 V
• Learning code chip: EV1527
• Maximum current at the switching relay: 10A
• HF frequency: 433 MHz
• Reception sensitivity: > 97dbm
• Operating temperature: -30 ~ + 80 °C
• Reception range: Free area is more than 50 meters depending on environmental data
• Quiescent current: <5 mA
• Supported coding: 1527 learning code
• Remote control battery: CR2016
• Relay housing approx. 4cm x 4cm x 3cm

Scope of delivery:

• 1x RF relay receiver
• 1x case
• 1x remote control