--- product_id: 217155123 title: "Wireless Remote Switch 12V, DC 12V/24V/48V/72V/40A Relay, RF Switch for Garage Door, Fan, Lamp, Water Pump, Truck Lights with 328ft Long Range" brand: "dstfuy" price: "146 zł" currency: PLN in_stock: true reviews_count: 8 category: "Dstfuy" url: https://www.desertcart.pl/products/217155123-wireless-remote-switch-12v-dc-12v-24v-48v-72v-40a store_origin: PL region: Poland --- # 40A high-power relay 328ft RF long-range control Supports 12V-72V DC systems Wireless Remote Switch 12V, DC 12V/24V/48V/72V/40A Relay, RF Switch for Garage Door, Fan, Lamp, Water Pump, Truck Lights with 328ft Long Range **Brand:** dstfuy **Price:** 146 zł **Availability:** ✅ In Stock ## Summary > 🔌 Power up your space remotely—because control is the new cool. ## Quick Answers - **What is this?** Wireless Remote Switch 12V, DC 12V/24V/48V/72V/40A Relay, RF Switch for Garage Door, Fan, Lamp, Water Pump, Truck Lights with 328ft Long Range by dstfuy - **How much does it cost?** 146 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/217155123-wireless-remote-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 - • **Plug & Play Convenience:** Includes 2 pre-programmed remotes and easy-install manual—get started in minutes. - • **Powerhouse Relay Control:** Handles up to 40A load for heavy-duty appliances with rock-solid stability. - • **Secure & Flexible Access:** Advanced learning code tech lets you reprogram remotes instantly—never lose control. - • **Wall-Penetrating RF Signal:** Reliable 328ft range that cuts through walls and floors—control from anywhere. - • **Multi-Voltage Compatibility:** Seamlessly works with 12V, 24V, 48V, and 72V DC systems for ultimate versatility. ## Overview The dstfuy Wireless Remote Switch is a high-capacity 40A relay switch compatible with DC voltages from 12V to 72V. Featuring a robust 328ft RF signal range that penetrates obstacles, it offers secure, flexible remote control for garage doors, lighting, pumps, and more. The package includes two pre-programmed remotes and a user-friendly manual, making it an ideal solution for industrial, automotive, and home automation needs. ## Description Buy dstfuy Wireless Remote Switch 12V, DC 12V/24V/48V/72V/40A Relay, RF Switch for Garage Door, Fan, Lamp, Water Pump, Truck Lights with 328ft Long Range: Keypads & Remotes - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Remote powered 12v relay - Great use for front hood or grill electronics like Led Spot or Fog lights or siren without penetrating the firewall. All wiring under the hood. Remote On and Off, constant 12v battery power connected to auxiliary devices. Works well while driving or outside of car. Non-fused. Review: Easy to install. Works great on boat 12 volt system - I installed a set of backup cameras on my boat that required 12 volt power and had to wire them under the deck. I needed an easy way to turn the power on and off. I installed this in the bottom of the boat in the back, I can easily turn them on and off now from the cab of the truck pulling the boat. Very nice and super easy. My recommendation is to figure out how you want to connect things and buy the connectors you need at the same time. This does not come with wire or connectors and you may need terminal connectors if going to the battery, and probably some 14 ga. Wire. It was easy once I had all the wire and connectors. The key fobs are pre-programmed, so once I got everything wired up, it just worked. ## 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 328ft 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 gets lost, so you could always control it - MORE FLEXIBILITY: Stable and reliable performance, high receive sensitivity, with two remote controls for more flexible use - WIDE APPLICATION: This remote switch is used in industrial control and security fields, such as motor, garage door, fan, lamp, water pump, truck lights, and DIY wireless controller - VOLTAGE COMPATIBILITY: Supports DC 12V/24V/48V/72V single phase voltage systems, providing versatile power options for various applications including automotive and industrial equipment - COMPLETE PACKAGE: Includes 2 remote controls, 1 switch, and 1 manual for easy installation and operation without complicated settings required ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0899M5Z8D | | Best Sellers Rank | #56,430 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #262 in Garage Door Keypads & Remotes | | Brand Name | dstfuy | | Coil Voltage | 12 Volts | | Connector Type | Screw Terminals Or Quick Connect | | Contact Current Rating | 40 Amps | | Contact Material | Copper | | Current Rating | 40 Amps | | Customer Reviews | 4.4 4.4 out of 5 stars (425) | | Manufacturer | dstfuy | | Maximum Switching Current | 40 Amps | | Maximum Switching Voltage | 12 Volts | | Minimum Switching Voltage | 12 Volts | | Mounting Type | Wall Mount | | Number of Terminals | 3 | | Operation Mode | ON-OFF | | Unit Count | 1 Count | | Wattage | 3000 watts | ## Product Details - **Brand:** dstfuy - **Connector Type:** Screw Terminals Or Quick Connect - **Contact Material:** Copper - **Current Rating:** 40 Amps - **Mounting Type:** Wall Mount ## Images ![Wireless Remote Switch 12V, DC 12V/24V/48V/72V/40A Relay, RF Switch for Garage Door, Fan, Lamp, Water Pump, Truck Lights with 328ft Long Range - Image 1](https://m.media-amazon.com/images/I/61Nt97ild3L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Remote powered 12v relay *by G***D on February 24, 2026* Great use for front hood or grill electronics like Led Spot or Fog lights or siren without penetrating the firewall. All wiring under the hood. Remote On and Off, constant 12v battery power connected to auxiliary devices. Works well while driving or outside of car. Non-fused. ### ⭐⭐⭐⭐⭐ Easy to install. Works great on boat 12 volt system *by R***S on February 11, 2024* I installed a set of backup cameras on my boat that required 12 volt power and had to wire them under the deck. I needed an easy way to turn the power on and off. I installed this in the bottom of the boat in the back, I can easily turn them on and off now from the cab of the truck pulling the boat. Very nice and super easy. My recommendation is to figure out how you want to connect things and buy the connectors you need at the same time. This does not come with wire or connectors and you may need terminal connectors if going to the battery, and probably some 14 ga. Wire. It was easy once I had all the wire and connectors. The key fobs are pre-programmed, so once I got everything wired up, it just worked. ### ⭐⭐⭐⭐⭐ Before you buy *by E***N on March 17, 2026* Needs to be close to a battery source works great range is good ## Frequently Bought Together - dstfuy Wireless Remote Switch 12V,DC 12V/24V/48V/72V/40A Relay,Wireless RF Switch for Garage Door, Fan, Lamp, Water Pump,Truck Lights with 328ft Long Range(12V Remote Switch) - LEDENET LED Strip Lights Cold White 6500K 16.4ft Double Row 2835 SMD 2400LEDs DC 12V Daylight Bright LED Tape Light Flexible Dimmable Ribbon Lamp 5M Waterproof IP67 Outdoor Lighting Decor - TIE DOWN ENGINEERING Certified C60 Galvanized Strapping - 37 feet long | Securing Mobile Homes, Sheds, Tanks, and Reinforcing Outdoor Structures in High-Wind Areas - Made in USA --- ## 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.pl/products/217155123-wireless-remote-switch-12v-dc-12v-24v-48v-72v-40a](https://www.desertcart.pl/products/217155123-wireless-remote-switch-12v-dc-12v-24v-48v-72v-40a) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-25*