DieseRC DC 12V Wireless Relay Remote Control Switch 433MHz RF 4 Channels Relay Receiver Board with 2 Transmitters for Truck Trunk Motor Garage Door Electric Lock, 3 Operating Modes

Unless something changes like it breaks right away or something, this is great. Easy to program, remotes work really far, works as advertised. Will update if it breaks for no reason.

The media could not be loaded. So far this works great. I connected it to a wheelchair lift to controller wirelessly. I have it in mixed mode 5, A and B are in latch and C and D are in momentary. Seems to have a decent range.Negligible things;-Can't switch mixed modes buttons. I wish i could have A and B be momentary and C and D be latch, Especially since D is red.- The remotes battery came connected so the one is low and cuts out.Other than those I have no issues and can't wait to see how it works out long term.

Took a little while for me to figure out how to wire this thing, but I know very little about electronics and I had never worked with a relay device before.There are four relays (i.e., you can control up to four devices) and they correspond to the four buttons on the included remotes--however, it's unclear which button controls which relay. Additionally, each relay has three terminals (NO, COM, NC). The terminals are not labeled. (Tip: Terminal 9 is NO for Relay 1/Button A and Terminal 12 is NO for Relay 2/Button B)The "A" button on the remote is a little stiff and takes a fair amount of strength to fully depress. When you don't fully depress it, it causes a kind of on-off flickering effect as opposed to a steady signal.I did run into an issue where I switched the device to Toggle mode and it got stuck. I reached out to their customer support and they were responsive and helpful. They assured me they offered a 1-year warranty and that they would replace the device if it came to it. Luckily, the issue resolved itself after I left it powered off for a day.All in all, this fits my project needs and is a great value. I also appreciate the manufacturer's customer service.

Using this to control 4 relays that operate 4 dust collection blast gates. I haven't yet tried all possible programming options but so far its operating as described. Only bench testing so can't comment on the RF range.

I found it easier to just activate the remote buttons to see which relay activated. The screw terminals aren't that well marked, but with a multimeter you can see the middle terminal is common, then left or right of that are the NO or NC relay terminals. Would have been nice if they added a silkscreen to make it easier to tell without a multimeter. It worked fine out of the box in toggle mode, which turned out to be what I needed. Other modes are possible. I use it to control my DIY motorized kayak dolly forward/reverse (undercarriage from a kiddie electric car) which pushes while I lift the other end of the heavy 2 person kayak. I didn't need an extra battery, as the kayak trolling motor already had a speed controller and battery.

Excelente atención Excelente servicio Excelente calidad de productos Excelente precio rápidos y muy confiable 100% recomendado

I can't see whether I like it or not still never received it it's almost like TUMI butmore expensive

I installed one in my house for remote control access to security equipment (although the uses could go way beyond that) and I installed another in my car to basically have individual remote power access to all the amplifiers in my sound system (and used one port to turn on / off a WiFi security camera that connects to my home CCTV system). Now, I also have an ADAS DVR in my vehicle that captures driving data, but I really wanted something solely for security that records inside the house and has IR.