Description
The wireless kit for remote switching of electrical devices includes a 1-channel RF receiver and one hand-held transmitter. The system is designed to control the relay output in applications such as lighting, electric doors, gates, roller shutters or other switched circuits. The receiver is powered by 12 V DC and uses radio communication in the 433 MHz band.
Technical specifications
Kit type: 1 receiver + 1 remote control
Wireless communication: RF
Number of channels: 1
Working frequency: 433 MHz
Receiver frequency: 433.92 MHz
Receiver power supply: 12 V DC
Controller coding: 1527 learning code, EV1527
Supported relay modes: momentary, toggle, latched, mix
Receiver dimensions: 46 × 38 × 17 mm
Controller power supply: 3 V DC
Controller operating current:
Controller transmission power: 10 mW
Transmission distance: 50 m in free space
Controller battery: included
Controller color: black
Package weight: 30g
Functions and features
1-channel relay receiver for wireless switching from a compatible RF controller
One-button hand control
Pairing using learning code
The receiver is equipped with a terminal block for power supply and connection of the switched circuit.
Plastic receiver housing protects electronics during installation
Suitable for controlling both AC and DC loads within the limits specified on the relay
Ideal for
Remote lighting control
Control of electric doors and electromagnetic locks
Switching door and gate drives
Control of roller shutters and automatic door systems
Simple wireless switching of powered circuits
Package contents
1x 1-channel relay receiver
1x remote control
Why choose this product?
The combination of receiver and controller forms a complete basic set for one wirelessly controlled relay
Learning code support allows pairing with a compatible remote control with the same frequency
Multiple relay modes expand the possibilities of use according to the nature of the controlled device
The receiver’s compact dimensions make it easy to install in a device or junction box of appropriate dimensions
Installation and operating instructions
Before connecting, check the receiver supply voltage and terminal connections.
During installation, ensure correct connection of the 12 V DC power supply and the connected load.
Install the receiver in a dry environment and in a position that allows safe wiring.
Pair the remote control using the learning code mode on the receiver.
Safety notice
There is a risk of electric shock when connecting a 220 V AC mains load.
The connection of the device to mains voltage must be carried out by a person with appropriate professional qualifications.
Incorrect wiring may lead to a short circuit, damage to the relay, overheating, or damage to the connected device.
Do not exceed the switching parameters indicated directly on the relay.
Always disconnect power before assembly, maintenance, or wiring changes.






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