Beefy 12V 40A Relay With 1 Channel 433MHz Wireless Remote Control Latching Function Easy Install for Industrial and Low Voltage Power Systems Plug and Play Convenience Ready to Use Out of the Box

High-Power 12V Relay with 433MHz Remote, 40A, Latching
✔️ 12V DC, 40A max load, 433MHz, 1-channel, ready-to-use latched

The kit includes 2 transmitters and 1 receiver, designed for quick plug-and-play setup in 12V low-voltage systems. Perfect for remote control of electric doors, windows, lighting, industrial controls, and other 12V loads.

✅ Working voltage: DC12V
✅ Max load current: 40A
✅ Operating frequency: 433MHz
✅ Channel: 1-channel, transmitter has 2 buttons
✅ Transmitter type: 2-button EV1527 fixed code
✅ Receiver features: latched/momentary/toggle/5s delay
✅ Range: 20-50 meters (unobstructed)
✅ Operating temp: -40 to +80 C
✅ Size: 82 x 50 x 31 mm
✅ Package: 2 transmitters, 1 receiver, 1 user manual

💡 What is a 12V wireless relay with 433MHz remote used for in industrial low-voltage control systems?

This handy device lets you switch 12V loads remotely, reducing wiring and enabling automation across a range of applications.

- remote control of 12V loads from a distance for doors, gates, LED lighting - handy for industrial control panels, 12V motors, and lighting circuits - 20-50 m RF range through walls for convenient wireless operation