--- product_id: 774360043 title: "Remote Control Switch 12V,DC 12V/24V/48V/72V/40A Relay, Wireless RF Switch with 984FT Long Range,Remote Switch for Anti-Theft Alarms,Roller Lind Door,Gate Barriers(New)" brand: "dstfuy" price: "Rp274020" currency: IDR in_stock: false reviews_count: 5 url: https://www.desertcart.id/products/774360043-remote-control-switch-12v-dc-12v-24v-48v-72v-40a store_origin: ID region: Indonesia --- # 40A high-power relay 984ft long-range RF signal Secure learning code system Remote Control Switch 12V,DC 12V/24V/48V/72V/40A Relay, Wireless RF Switch with 984FT Long Range,Remote Switch for Anti-Theft Alarms,Roller Lind Door,Gate Barriers(New) **Brand:** dstfuy **Price:** Rp274020 **Availability:** ❌ Out of Stock ## Summary > 🚀 Take command from anywhere—power, range, and security in your palm! ## Quick Answers - **What is this?** Remote Control Switch 12V,DC 12V/24V/48V/72V/40A Relay, Wireless RF Switch with 984FT Long Range,Remote Switch for Anti-Theft Alarms,Roller Lind Door,Gate Barriers(New) by dstfuy - **How much does it cost?** Rp274020 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/774360043-remote-control-switch-12v-dc-12v-24v-48v-72v-40a) ## Best For - dstfuy enthusiasts ## Why This Product - Trusted dstfuy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Range:** Control devices effortlessly from up to 984ft away—even through walls and floors. - • **Powerhouse Control:** Handles up to 40A load for heavy-duty appliances with rock-solid stability. - • **Bulletproof Security:** Advanced learning code tech lets you reset and secure your remote anytime. - • **Plug & Play Simplicity:** No programming needed—easy DIY setup for instant control. - • **Versatile Compatibility:** Works seamlessly with DC 12V to 72V systems—perfect for gates, alarms, and motors. ## Overview This wireless RF remote control switch features a robust 40A relay capable of handling high-power DC loads from 12V up to 72V. With an impressive 984ft operating range and secure, easy-to-reset learning code technology, it offers reliable, long-distance control for industrial and home applications like gates, alarms, and motors. Designed for quick DIY installation with no programming required, it’s the ultimate upgrade for smart, flexible power management. ## Description What are the features of the DIY remote control switch? 1.3000W high power, enough to meet the use of an electric water heater and high power pumping unit. 2.300 meters of remote control distance, easy to work in garden square farms and even factories. 3.It only needs to be connected to the circuit, without complicated settings. Ordinary people can complete it. 4.Compact design, you don't need to take up a lot of space. Technical indicators: voltage:DC12V-DC72V(Single Phase) max load:30A working distance:300mProduct pimensions : 3.3x 2.1x 1.1 inchesPackage Includes:2 x remote controls1 x SwitchCable length of antenna: 4.3 inchesBattery model: alkaline 12V 23A 1 x Manual NOTE: Choose the style what you need :First,confirm the voltage of your equipment. For example,home appliance is 110V, you should buy the 110V-240V item, The car equipment is 12V, you can buy 12V-72V items. Review: Eat your heart out, FedEx - Not only FedEx but also some other delivery guys have the annoying habit of ringing the bell followed by leave the package and run. If you want to enjoy an afternoon siesta that will be precisely the time when they come so we had to disconnect the doorbell. Of course, that was a poor solution because you need the doorbell for all the other occasions. Here comes the white knight: a remote-control switch. It really solved our dilemma beautifully. This RCS is built to inspire confidence and, even more importantly, it has a good range so even when you need to switch a connection inside the garage you can do that from the comfort of your armchair - providing that you don’t forget where you put the remote. The installation is easy, especially if you do the connections right. I have to admit that initially I taught that I had a bad unit because I made a wrong connection. You need to connect the transformer output with a new wire to the input of the RCS and the existing wires to the output of the RCS. Essentially, if you do it wrong the green light does not come on. And in the end, they all lived happily thereafter... Review: 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. ## Features - HIGH POWER LOAD:The Relay adopts 40A relay, which can load high-power electrical appliances to ensure long-term stability control.(Note:max load:30A) - STRONG SIGNAL:Adopts RF technology ,it can pass through walls, floors and doors, control receiver from any place within a reliable distance.Max range is up to 984ft with no obstacle. - EASY TO CONTROL:Learning code has high-level security for its low repetitive rate and re-learn mode, it can delete the old code and re-learn a new code,when a remote control get lost,So you could always control of it. - MORE FLEXIBILITY:Stable and reliable performance, high receive sensitivity:-114dbm,with two remote controls(with battery),more flexible use. - WIDE APPLICATION:This remote switch used in industrial control and security fields, such as light, motor, remote controller, wireless security alarm, wireless door alarm, wireless controller, etc.) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09B6MRMNL | | Brand | dstfuy | | Brand Name | dstfuy | | Button Quantity | 2 | | Colour | Remote Switch--12V-72V--984FT | | Compatible Devices | Garage Door | | Compatible devices | Garage Door | | Customer Reviews | 4.5 out of 5 stars 154 Reviews | | Manufacturer | dstfuy | | Max number of supported devices | 1 | | Maximum Number of Supported Devices | 1 | | Maximum Range | 300 Metres | | Model Name | SF20250525B09B6MRMNL_B09B6MRMNL_1_uhHx3U | | Model Number | SF20250525B09B6MRMNL_B09B6MRMNL_1_uhHx3U | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Number of buttons | 2 | | Product Features | No Programming Required | | Special feature | No Programming Required | ## Product Details - **Brand:** dstfuy - **Colour:** Remote Switch--12V-72V--984FT - **Compatible devices:** Garage Door - **Max number of supported devices:** 1 - **Maximum range:** 300 Metres - **Model name:** SF20250525B09B6MRMNL_B09B6MRMNL_1_uhHx3U - **Number of batteries:** 1 Lithium Ion batteries required. (included) - **Number of buttons:** 2 - **Special feature:** No Programming Required ## Images ![Remote Control Switch 12V,DC 12V/24V/48V/72V/40A Relay, Wireless RF Switch with 984FT Long Range,Remote Switch for Anti-Theft Alarms,Roller Lind Door,Gate Barriers(New) - Image 1](https://m.media-amazon.com/images/I/61Ixj4RVgiL.jpg) ![Remote Control Switch 12V,DC 12V/24V/48V/72V/40A Relay, Wireless RF Switch with 984FT Long Range,Remote Switch for Anti-Theft Alarms,Roller Lind Door,Gate Barriers(New) - Image 2](https://m.media-amazon.com/images/I/51aUHvYSscL.jpg) ![Remote Control Switch 12V,DC 12V/24V/48V/72V/40A Relay, Wireless RF Switch with 984FT Long Range,Remote Switch for Anti-Theft Alarms,Roller Lind Door,Gate Barriers(New) - Image 3](https://m.media-amazon.com/images/I/41MX68TrRoL.jpg) ![Remote Control Switch 12V,DC 12V/24V/48V/72V/40A Relay, Wireless RF Switch with 984FT Long Range,Remote Switch for Anti-Theft Alarms,Roller Lind Door,Gate Barriers(New) - Image 4](https://m.media-amazon.com/images/I/41Ag1LwUb3L.jpg) ![Remote Control Switch 12V,DC 12V/24V/48V/72V/40A Relay, Wireless RF Switch with 984FT Long Range,Remote Switch for Anti-Theft Alarms,Roller Lind Door,Gate Barriers(New) - Image 5](https://m.media-amazon.com/images/I/71Cq1u-VM0S.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: If input power is removed and re-applied does the load side start in the energized relay mode or off? can this be changed?** A: No power, no connection. **Q: Please send me a link for better range antenna if anyone know. Thanks** A: Contact a ham radio club in your area. **Q: Does the controller use bluetooth?** A: No **Q: Can I purchase extra/replacement remote transmitter to work with a single reciever?** A: I can not find a way to contact the seller, I would like to purchase one or two extra remotes for this relay. It works tremendously but I need at least one more remote. thanks ## Customer Reviews ### ⭐⭐⭐⭐⭐ Eat your heart out, FedEx *by A***T on 17 September 2022* Not only FedEx but also some other delivery guys have the annoying habit of ringing the bell followed by leave the package and run. If you want to enjoy an afternoon siesta that will be precisely the time when they come so we had to disconnect the doorbell. Of course, that was a poor solution because you need the doorbell for all the other occasions. Here comes the white knight: a remote-control switch. It really solved our dilemma beautifully. This RCS is built to inspire confidence and, even more importantly, it has a good range so even when you need to switch a connection inside the garage you can do that from the comfort of your armchair - providing that you don’t forget where you put the remote. The installation is easy, especially if you do the connections right. I have to admit that initially I taught that I had a bad unit because I made a wrong connection. You need to connect the transformer output with a new wire to the input of the RCS and the existing wires to the output of the RCS. Essentially, if you do it wrong the green light does not come on. And in the end, they all lived happily thereafter... ### ⭐⭐⭐⭐⭐ Works as Advertised *by B***R on 11 January 2026* 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. ### ⭐⭐⭐⭐⭐ YAMAHA PW50 REMOTE KILL SWITCH! *by M***. on 15 October 2024* So far so good. Worked at least 800ish ft.. Just find small rechargeable 12-volt battery connect +/- to input side of the remote.then one of the kill switch wires from pw50 to input + (left side together with the + lead from battery) and the other one to the + output (right side of remote. And that is it! Remote control system is normally open circuit. So push on to kill the bike and off is run!!!! ## Frequently Bought Together - dstfuy Wireless Remote Switch,AC 110V/120V/240V/40A Relay with Voltage Isolation,RF Remote Switch for High Power Water Pump,Dust Collector,Lighting Electrical Equipment with 984FT Long Range. - dstfuy Wireless Remote Switch 12V,1500M Meters Long Distance,DC 12V/24V/48V/72V /40A Relay RF Remote Control Switch for Water Pump Motor Lighting Farm Agriculture(Switch 12V) - 2000 Meters Long Distance Wireless Remote Control Switch high Power Water Pump Motor Lighting Industrial Wireless Remote Control Switch AC 110V 220V Relay Switch Transmitter High Range 6600ft --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.id/products/774360043-remote-control-switch-12v-dc-12v-24v-48v-72v-40a](https://www.desertcart.id/products/774360043-remote-control-switch-12v-dc-12v-24v-48v-72v-40a) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-07-09*