DC 12V 10A 1 Channel 433MHz Wireless RF Remote Control Relay Switch

This Universal 433MHz Wireless RF Switch provides reliable, single-channel remote control for a variety of low-voltage DC devices and home appliances. The system includes a 12V receiver module with a robust 10A relay, allowing you to safely switch lights, gates, water pumps, garage doors, or other electric circuits. Its superheterodyne receiver and 433MHz frequency ensure high sensitivity and a strong signal, capable of working effectively through walls and furniture, with an open-space range often exceeding 100 meters. The device offers multiple user-configurable working modes: Momentary (Jog), Toggle (Self-lock), Latching (Inter-lock), and Time Delay, providing maximum flexibility for any automation project.

Specification :

• Input Power (Receiver): DC 10V ∼14V
• RF Frequency: 433MHz
• Channels: 1 Channel
• Max Load Current (Relay): 10A (Rated for 10A at 250V AC / 30V DC)
• Working Modes: Momentary, Toggle, Latching, Time Delay (5s, 10s, 15s)
• Receiver Sensitivity: >−90dBm
• Remote Distance: 10-100 meters (Varies with environment)
• Decoding Method: MCU Software Decoding (Supports Learning Code/Fixed Code)
• Output Terminals: NO (Normally Open), NC (Normally Closed), COM (Common)

Package Includes:

1x 433Mhz Relay Receiver Module
1x 433Mhz Transmitter Remote
1x Plastic Enclosure