QIACHIP 12V Wireless RF Remote Control Relay Module Switch Receiver 2-Channel 433Mhz with 4 Smart Transmitters for DC Motor, Entrance Control 164ft Long Range

Really works. Use it to control a 12v linear actuator and it's faultless. Buttons on remote seem a little light on the rubber coating so not sure how long they will last with rough treatment, but you get four and they all come with batteries installed, so I'll get 4 times the life I would have had out of one I guess.Instructions weren't too clear, but if you look up the model on youtube there are a few simple tutorials that set you straight.

Set up instructions are not good English and not as clear as they could/should be. Having tinkered with the various operation modes for the system, I got it to work as I required. On setting up with all the other key fobs, one seems to operate in reverse to the others; button A on three gave the same response whilst button A on the fourth gave the opposite response.

Wasn’t able to program it to operate the way I’d hoped, so bought a second one to achieve my goal and now works perfectly 👌, installed 12v led strip lights above the cab and boot area of car as us it for work , this unit now allows me to illuminate the interior as bright as Blackpool and find stuff 🤷‍♂️👌🙈🤣🤣, brilliant little bit of kit and well worth the price!!!

Unlike some other kits I've had, the remotes supplied are high quality, and wouldn't look out of place on the keyring of an expensive sports car.

Used to replace garage door remote, easy too set up and use. good quality smart looking key fobs.