







Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.
⚡ Take command from anywhere—power meets precision!
This Wireless Remote Switch features a robust 40A relay with voltage isolation, enabling safe control of high-power AC devices up to 110-240V. Utilizing RF technology, it offers an impressive 984-foot range with strong signal penetration through obstacles. Its secure learning code system ensures reliable, interference-free operation, making it ideal for controlling water pumps, lighting, gates, and industrial equipment with effortless installation and ergonomic design.


















| ASIN | B08XQCLN4M |
| Additional Features | Ergonomic |
| Battery Type | Alkaline |
| Best Sellers Rank | #249,996 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,856 in Electrical Wall Switches |
| Brand | dstfuy |
| Button Quantity | 2 |
| Color | Black |
| Colour | Black |
| Compatible Devices | Lamps, electric doors, water pumps, motors, windows, gates, industrial control systems, security systems |
| Compatible devices | Lamps, electric doors, water pumps, motors, windows, gates, industrial control systems, security systems Compatible devices Lamps, electric doors, water pumps, motors, windows, gates, industrial control systems, security systems See more |
| Connectivity Technology | Radio Frequency |
| Connectivity technology | Radio Frequency |
| Controller Type | Android, iOS |
| Customer Reviews | 4.4 out of 5 stars 79 Reviews |
| Manufacturer | dstfuy |
| Max number of supported devices | 1 |
| Maximum Number of Supported Devices | 1 |
| Maximum Range | 984 Feet |
| Mfr Part Number | TO-03 |
| Model Name | TO-03 |
| Model Number | TO-03 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special features | Ergonomic |
| UPC | 751474662392 |
| Unit Count | 1.0 Count |
B**A
Works 1st time every time!
I am stunned. I was only about 40% confident this AC remote light switch would work. It is a game changer. I bought it to turn on a security light outside my woodshop. It works perfectly! Range from the house is around 100 feet through several walls. I mounted the receiver inside the shop in the peek of the roof about 14 feet high and it works first time every time. However the two remotes each have their own channel. It is very helpful that the remotes are interchangeable so they can be left in 2 different locations to turn the light on with one and off with the other
C**O
Works Very Well
We have this on our well pump and it's great. We also have it on our water intake pump which is about 100' below our house and it works great. We are very happy with these and the 2 remote units don't share the same remote code so you don't accidentally turn on another pump with the other remote. They are easy to install and last a long time.
B**R
Works as Advertised
Worked as advertised. Used to to add an exhaust fan heater to our bathroom. Rather than run a new line to a switch I just put this in series with the wire. I’m only triggering it from about 10 ft away, so can’t speak to the length of signal distance. Quality seemed decent, but there’s always a thought in the back of my mind that it might not really be 30A rated. I’ll let y’all know if my house burns down.
D**T
Really works great as is all that is described!
This is exactly what you think your getting. Great range, easy to install and totally resolves our issue!
H**B
It worked well at 300 feet on barn light
Had barn light that stayed on during cloudy days due to bad sensor but it was unreachable without a boom truck. This was a simple and cost effective way to turn off/on barn light from home 300 feet away. Would give 5 stars if the flange around the housing was thicker and wider with bigger screw holes. Made do with smaller screws than I would have liked. Not much in the way of instructions but it’s a simple job of splicing into an existing line running to a light or other device.
Trustpilot
2 months ago
2 weeks ago