eMylo® AC 220V-230V-240V 3000W 30A 2x 1 Channel 433Mhz Smart RF Wireless Relay Remote Control Switch Transmitter with Receiver

I bought this device to switch the outside Christmas lights.It works very well, in a way too well. Press button A and the lights come on and off from a press of button B, but and it is a big but, it operates when you open the car with the remote, neighbour's cars work just as well!I have tried re-pairing the remote to the device as per the instructions but the result is the same.I would not recommend this for a use where you need to be secure, a Garage door remote or example.I am somewhat disappointed in this very basic flaw, not even a basic layer of security. An annoyance when switching Christmas lights, but unacceptable if you need to be sure that there is no interference.Because of this, only earns one star overall

I bought a couple of these last year for some home automation. Appeared to work fine but found they were random switching. Eventually realised it was my neighbours car key fob. I cleared the code and used a transmitter with a different address. They still did the same thing. Changed the recievers for a different type still using the same code and no problem. No idea how common this is but made the recievers unusable in my house.

Two key fobs. Button A operates one unit and button B operates other unit.

Compact well made product arrived promptly