433MHz Universal Wireless Remote Control Switch Kit For 12V DC 1 Channel RF Relay Receiver Module Includes 5 Transmitters EV1527 Learning Code Remote System With Stable Signal Great Range Through Walls And Doors
✔️ Includes 1 receiver and 5 transmitters; 12V, 10A relay, EV1527
This 433MHz Wireless Remote Control Switch Kit provides a complete hand-held control system for switching 12V DC loads. It’s designed for doors, lighting, fans, pumps, or other devices in homes, farms, factories, offices, and labs. The kit pairs a receiver with multiple remotes for convenient, wire-free operation across rooms and through walls.
✅ 12V DC power and 1-channel 10A relay
✅ EV1527 learning code security for transmitter pairing
✅ 433MHz RF with up to 50 m range in open area
✅ 3-terminal relay: normally open, common, normally closed
✅ Receiver stores up to ~20 transmitters
✅ One transmitter can control multiple receivers
✅ Antenna on receiver for stronger reception
✅ Transmitters use replaceable CR2016 battery
✅ High-cycle relay rated 100,000+ operations
✅ Wide applications in homes, farms, offices, labs, etc
💡 What is a 433MHz learning code remote switch kit used for in home automation?
This handy device helps you operate connected loads from a distance.
- 12V DC supply with a 10A relay
- 433MHz RF with EV1527 learning code security
- 50 m range in open area; signals pass through walls
- supports multiple transmitters and receivers for sharing