Wireless Light Switch and Receiver Kit, 30A High Power, No Wiring, 984ft RF Range,AC110V/120V220V Remote Control Switches ralay for Lamp, Motor,Ceiling Light, Fan, Outdoor Lighting

Great addition to my workshop exterior lighting! Previously my lighting was on dusk til dawn. With this switch I am able to turn my light off or on now from my house that sits about 400 feet from the shop. This saves me a considerable amount now on my electric bill. This also let's me carry a controller in my vehicle and turn the lights on after coming home with our boat or trailers! Great inexpensive upgrade!

Great product! Needed way to control my dock’s flood light 100 feet from the house to be able to check on docked sailboat during night storms. Mounted and made its electrical connections in a small waterproof box mounted to dock piling. Works great! (Actually walked further from dock and house down our 500’ driveway… with wife watching dock flood light telling me ‘it’s still working! Very happy!

Installed this on a whole house amplifier down in the basement. The amplifier had an auto On/off feature that did not work very well. Installed this and can turn the amp on or off from anywhere on the property. Has a great range. Just remember to get 2 # 23 12volt batteries as it does not come with one for the remotes.

I was pessimistic about the range for remote control. However, my usage was to operate a 12V apparatus in a garage remotely from another property about 500' away. There are three outside 8' high block wall in between plus the apparatus was behind a steel garage door. It never missed a beat. Faithfully "on" or "off". Both remotes that came with the unit work identical. One thing to note is that the relay is small in size. The polarity of the input and output is noted on the relay, but the markings are very small and hard to see plus right above them every terminal location has a little phillips screw design imprinted that is easily mistaken for a "+" indicator. Double check your hookup before energizing if polarity is important. As a note, I checked it using 24volts also and it worked well, but it was a test at short range...just wanted to see if it would work on 24 volts and it did. Voltage source was two small 12V lead acid batteries, either in series (24V) or parallel (12V).

Very satisfied with the product! Would give it five stars except for the description. It says: "Does NOT come with batteries." But it did. So what am I sad about? I purchased a 5-pack of batteries

I installed this relay switch inline on the power wires for my son’s 24V electric power wheels. It could not have been more simple! The power wheels model already had a manual disable switch to prevent battery drain when parked, so I just installed this relay after that manual off switch. Installing it like this prevents the relay from draining the battery when not in use. I like that the relay is a latching style, meaning it stays in the last state when it loses and regains power. This means it will stay off if you use it to disable the car, even if your kiddo tries to toggle it by power cycling. Performance has been excellent. Relay is nearly instantaneous, which makes it perfect for a parental safety override to prevent your little one from driving into a dangerous situation. Just press the off button and the car loses power and stops immediately.

They are not specific to one unit. In other words, when I turn on or off one of my pumps all of my pumps are equally affected. So, what they tout as an advantage of 984' range or whatever becomes a burden when you only want to control one unit remotely. It would be so easy to build these so they must be paired with a specific switch instead generically and indiscriminately shutting down an entire operation when all you want is to shut down or start an individual unit. A disgruntled employee or business competitor could reek all kinds of havoc on an entire operation and such vulnerability should be obvious to the manufacturer. Still, for somebody with one switch in a noncritical application will find that they work very well.

Worked fine after initial install but within a week unit wouldn’t come on, tried to reset per instructions and when you hit the on button it would come on and then right back off. I had ordered another after I got the first one but now afraid they aren’t very reliable

Made a softwash system, works perfectly. Can switch from chemical to water in the click of a button from 50ft away with ease. Saved me tons of $.

Bought to install on electric Golf Buggy. After having blown a lower ampage controller, installed this device straight out of the box & it just started to work. Haven't checked the range of the remotes, but expect they will be more than good enough for this purpose without needing to extend the aerial.

Worked great for my use, remote controls dust collection in my garage while woodworking. Setup was easy

Vraiment bébelle, aussitôt branché et programmé la première télécommande, dès que j'ai pesé sur "On",il a grillé. Pourtant tout était parfaitement branché selon les instructions fournies avec le boîtier. Il était pour utiliser avec un dépoussièreur 3 HP,240 Volts.Je ne recommande pas l'achat de cet article.

Worked for one day then broke and they won’t refund me