---
product_id: 231589365
title: "remote switch 110V 9400FT"
brand: "dstfuy"
price: "C$5258"
currency: NIO
in_stock: null
reviews_count: 8
url: https://www.desertcart.ni/products/231589365-remote-switch-110v-9400ft
store_origin: NI
region: Nicaragua
---

# 40A high-power relay load 4900FT long-range RF signal Secure learning code with re-learn mode remote switch 110V 9400FT

**Brand:** dstfuy
**Price:** C$5258
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Take control from anywhere—power your world with confidence!

## Quick Answers

- **What is this?** remote switch 110V 9400FT by dstfuy
- **How much does it cost?** C$5258 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/231589365-remote-switch-110v-9400ft)

## 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-and-Play Convenience:** No programming needed—easy wall-mount design and included 9V battery get you started in minutes.
- • **Unmatched Long-Distance Control:** Operate your high-power devices effortlessly from up to 4900FT away—no walls or floors can block your command.
- • **Robust 40A Relay for Heavy Loads:** Supports up to 3000W, perfect for pumps, motors, and lighting—power without compromise.
- • **Next-Level Security & Flexibility:** Advanced learning code system lets you reset and reprogram controls instantly, ensuring exclusive access and peace of mind.
- • **Ultra-Sensitive & Interference-Resistant:** With -114dBm sensitivity, enjoy stable, reliable performance even in busy RF environments.

## Overview

This wireless RF remote control switch features a powerful 40A relay capable of handling up to 3000W electrical loads. It offers an impressive 4900FT operating range through walls and floors, secured by a sophisticated learning code system with re-learn capability. Designed for high sensitivity and anti-jamming performance, it supports a wide range of heavy-duty electrical equipment including pumps, motors, and lighting. Easy to install and operate, it comes with a 9V battery and requires no programming, making it the ultimate solution for remote power management.

## Description

Remote Control Switch,1500M Long Distance,AC 110V/120V/240V /40A Relay Wireless RF Switch for High Power Water Pump Motor Lighting Electrical Equipment.(4900FT 110V)

## Features

- HIGH POWER LOAD:The Relay adopts 40A relay, which can load high-power electrical appliances .The relay is isolated by transformer, so it will not carry high voltage when outputting. Ensure safe and stable 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 4900FT 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.There is a switch key on the relay.If the remote control get lost.You also can always control of it.(When in using, a plastic slider on the side of the remote need to be moved into a particular position.)
- HIGH SENSITIVITY- Sensitivity -114dBm,Stable and reliable performance,high receive sensitivity and anti-jamming capability.（NOTE:Please don't put it in a metal waterproof box, otherwise there will be no signal.）
- WIDE APPLICATION:This long distance remote switch is used in pumps, mud pumps, motors, lamps, Fans,Insecticide machines, sprayers, car washers, bells, etc. Various types of electrical equipment .

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Connector Type | Wireless |
| Contact Material | Metal |
| Contact Type | Normally Open |
| Current Rating | 40 Amps |
| Mounting Type | Wall Mount |
| Brand | dstfuy |
| Operation Mode | Manual |
| Wattage | 3000 watts |
| Coil Voltage | 120 Volts (AC) |
| Manufacturer | dstfuy |
| Item Weight | 13.1 ounces |
| Package Dimensions | 6.73 x 5.67 x 1.89 inches |
| Item model number | ae3c36aa-4731-4d25-8c63-625f0703d3ff |
| Batteries | 1 9V batteries required. (included) |
| Size | AC remote switch--40A relay |
| Color | white |
| Style | 110V-240V--1500M |
| Material | Metal |
| Item Package Quantity | 1 |
| Special Features | Ergonomic, No Programming Required |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Manganese Dioxide |

## Product Details

- **Connector Type:** Wireless
- **Contact Material:** Metal
- **Contact Type:** Normally Open
- **Current Rating:** 40 Amps
- **Mounting Type:** Wall Mount

## Images

![remote switch 110V 9400FT - Image 1](https://m.media-amazon.com/images/I/61voTy6Ma2L.jpg)
![remote switch 110V 9400FT - Image 2](https://m.media-amazon.com/images/I/71GfMdFjFSL.jpg)
![remote switch 110V 9400FT - Image 3](https://m.media-amazon.com/images/I/71qVDgSoRlL.jpg)
![remote switch 110V 9400FT - Image 4](https://m.media-amazon.com/images/I/518Yrsz+4kL.jpg)
![remote switch 110V 9400FT - Image 5](https://m.media-amazon.com/images/I/411KzzTeSvL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: is this a latching relay? if power is disconnected then reconnected, will it still be in the on? or does the remote need to be pushed on again?**
A: If power is disconnected then reconnected,  it will be  in the off. It need to be pushed on again.

**Q: How do i use this unit with 240v when l1, l2 and n wires are required?  the unit i received has terminals for only l1 and n wires.**
A: I would connect the black and red power lines to L1 and N in, and the black and red from the motor to L1 and N output.  Connect the white from the line and the motor together.  There is no power in the white wires.  Since the unit is rated for 240v, this is the only way to make the connection.

**Q: Is thisa dpdt relay? i am wired 220v and need both legs switched, can not have a hot leg in the motor and stay code compliant.**
A: I’m using it as a switch for lighting connected to a solar array.  Both pos and neg connect to the controller however I’m not sure if its just a pass-through on one leg.

**Q: The off/on switch on the side is marked "f  n".  what does that mean, in what language?? i know that it works as an off/on switch.**
A: The only purpose of the F / N slider is to put the remote control into programming mode.  The remotes must be programmed to work with the switch.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for my application
*by N***S on July 30, 2025*

Works as advertised

### ⭐⭐⭐⭐⭐ It works
*by 4***5 on July 7, 2025*

This says it works 500 M. Yes it works 500 M through trees and brush. I was amazed.

### ⭐⭐⭐⭐⭐ Very powerful, long distance.
*by A***R on July 18, 2025*

This set up is exactly what I've been looking for. Very easy to install. I have this to control my flood lights in a garage that's 150' behind my house remotely. So powerful, I don't even have to raise the antennas on each remote. Who knows how far away they would work? Fantastic....very happy and highly recommended.

## Frequently Bought Together

- dstfuy Remote Control Switch,1500M Long Distance,AC 110V/120V/240V /40A Relay Wireless RF Switch for High Power Water Pump Motor Lighting Electrical Equipment.(4900FT 110V)
- YaeCCC Air Raid Siren, 110V Electric Motor Driven Siren Alarm - 150db, Super Loud for Home & Outdoor

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**Shop now:** [https://www.desertcart.ni/products/231589365-remote-switch-110v-9400ft](https://www.desertcart.ni/products/231589365-remote-switch-110v-9400ft)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-22*