Specifications
Product Details
Effortless Wireless Lighting Control
The CENFAYA 433MHz Wireless Smart Light Switch Relay provides reliable, flexible control for lamps and electrical devices. With multiple working modes and compatibility with a wide range of fixed-code RF remote controls, this smart relay offers unparalleled convenience and versatility.
Key Features
- Flexible Control Modes: Supports momentary, toggle, latching, and delay modes (5s, 10s, 15s) for custom operation.
- Wide Compatibility: Learns the code of all fixed-code remote controls transmitting at 433.92MHz and can connect to up to 250 transmitters.
- Reliable RF Technology: Superheterodyne RF mode ensures strong signal transmission with a sensitivity of >97dBm.
- Long Range: Controls devices up to 100m in open spaces for enhanced usability.
- Compact Design: Small PCB dimensions (53.8mm x 31.2mm) allow for easy integration into existing setups.
Technical Specifications
Receiver Switch
- Input Power: AC85-250V
- Maximum Current: 10A
- Standby Current: <5mA
- RF Frequency: 433.92MHz
- Receive Sensitivity: >97dBm
- Decoding Mode: Software decoding
- Remote Storage: Supports up to 250 transmitters
- Working Modes: Momentary, toggle, latching, delay (5s, 10s, 15s)
- Wiring Type: Fixed terminal
- PCB Size: 53.8mm x 31.2mm
Transmitter Remote
- Operating Frequency: 433.92MHz
- Power: 2x CR2016 Button Batteries (not included)
- Material: PVC
- Buttons: 2
- Size: 59mm x 28mm x 8mm
- Operating Voltage: 3V
- Operating Current: 12mA
- Transmitting Power: 10mW
- Modulation Mode: ASK (AM)
- Encoding Type: Learning
Clearing the code
Push the learning button on the receivers for 8 times , the codes will be cleaned;
After clearing the code, all the remote control cannot work any more.
Code Learning Instructions
- Momentary Mode: Press the receiver’s learning button once. When the LED turns on, press the remote control button. The LED will flash 3 times and turn off to confirm successful learning.
- Toggle Mode: Press the learning button twice. When the LED turns on, press the remote control button. The LED will flash 3 times and turn off.
- Latching Mode: Press the learning button three times. Assign two buttons—one for “ON” and one for “OFF.” Press the remote button for “ON” and then for “OFF.” The LED will flash 3 times for each, indicating success.
- Delay Mode: Press the learning button 4, 5, or 6 times for 5s, 10s, or 15s delays, respectively. Then press the remote button to confirm.
Pay Attention
- Ensure the power supply is turned off during installation.
- Replace the remote control battery when the transmission distance reduces.
- Avoid interference from large electronic devices and electromagnetic fields for optimal performance.
