Wireless RF 433MHz Light Switch Relay Receiver

Upgrade your lighting control with this wireless RF 433MHz switch relay system, designed to control LED lamps, ceiling lights, fluorescent lamps and other compatible electrical devices without the need for traditional wired wall switches.

The system includes a compact receiver module and a wireless wall panel transmitter, allowing flexible installation and convenient remote operation. With a transmission distance of up to 100 metres, it provides reliable control throughout homes, offices, shops and other indoor spaces.

Using learning-code technology, the wall switch can be easily paired with the receiver, while multiple switches can control different receivers for customised lighting setups. No WiFi connection or smart home hub is required, making it a simple and practical solution for upgrading existing lighting systems.

Supporting AC100–240V operation and up to 10A current, this wireless relay switch is suitable for a wide range of lighting applications, including LED lamps, CFL bulbs, fluorescent lights and ceiling fans.

Key Features

• Wireless RF 433MHz remote control technology
• Available in 1/2/3 gang wall switch options
• Remote control range up to approximately 100 metres
• Compatible with LED, CFL, fluorescent lamps and ceiling fans
• AC100–240V working voltage support
• 10A maximum current capacity
• Supports lighting loads up to 1100W
• Low standby power consumption (<0.3W)
• Learning-code pairing system for easy setup
• No WiFi or smart hub required
• Wireless wall panel installation without additional wiring
• EV1527 learning-code transmitter technology
• Receiving sensitivity: -108dBM
• Receiver size: 47.4 × 42 × 22.8mm
• Wall switch size: 86 × 86 × 15mm
• Working temperature range: -10°C to +70°C
• Suitable for home, office and commercial lighting control
• Battery-powered wall switch (12V 27A battery required, not included)

Package Includes

• 1 × Wireless RF Receiver Module
• 1 × Wireless Wall Switch Panel