---
product_id: 236076142
title: "DC 12V 40A Relay, 1CH Universal 433Mhz Remote Control Wireless Latching Function Switch for Industrial & Low Voltage Power Systems"
brand: "fushionsea"
price: "€ 32.83"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/236076142-dc-12v-40a-relay-1ch-universal-433mhz-remote-control-wireless
store_origin: IT
region: Italy
---

# 40A Max Load 433MHz Frequency DC12V Power DC 12V 40A Relay, 1CH Universal 433Mhz Remote Control Wireless Latching Function Switch for Industrial & Low Voltage Power Systems

**Brand:** fushionsea
**Price:** € 32.83
**Availability:** ✅ In Stock

## Summary

> 🔧 Control Your World with a Click!

## Quick Answers

- **What is this?** DC 12V 40A Relay, 1CH Universal 433Mhz Remote Control Wireless Latching Function Switch for Industrial & Low Voltage Power Systems by fushionsea
- **How much does it cost?** € 32.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/236076142-dc-12v-40a-relay-1ch-universal-433mhz-remote-control-wireless)

## Best For

- fushionsea enthusiasts

## Why This Product

- Trusted fushionsea brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Design:** Built with high-quality silver contacts for long-lasting performance.
- • **Customizable Modes:** Easily switch between latched, momentary, toggle, and delay modes.
- • **Seamless Integration:** Pre-tested transmitter and receiver for hassle-free installation.
- • **Robust Signal Strength:** Reliable control up to 50 meters, penetrating walls and obstacles.
- • **Versatile Applications:** Perfect for remote control of doors, windows, and industrial equipment.

## Overview

The DC 12V 40A Relay is a powerful and versatile wireless switch designed for industrial and low voltage power systems. With a maximum load of 40A and a reliable 433MHz frequency, it allows seamless control of various devices from a distance of up to 50 meters. Pre-tested for easy installation, this relay supports multiple operation modes, making it ideal for a wide range of applications, from electric doors to LED lighting.

## Description

DC 12V 40A Relay, 1CH Universal 433Mhz Remote Control Wireless Latching Function Switch for Industrial & Low Voltage Power Systems

## Features

- Working voltage: DC12V ; Max load current: 40A ; Working frequency: 433mhz
- Easy and Convenience： We have made transmitter and receiver working together and test it before ship it,when you get it don't need to do anything ,just install it.
- Application：Suitable for electric control circuits of remote control electric doors and windows, signal control, industrial control, lifting equipment,12V batterys, power switch for low voltage DC power sources, dc LED lighting and low voltage power systems and a wide variety of 12 volt equipment. Ideal for direct control of various loads
- SIGNAL Stability：the RF remote control adopts RF technology, stable signal. Signal of the wireless RF switch can pass through walls, floors and doors, steadily control receiver from any place within a reliable distance, Max range is up to 20--50meters with no obstacle.
- we send latched mode default ( that is, Press the button "on" , the receiver relay is ON; Press the button "off", the receiver relay is OFF ). You can switch to different modes as needed，Latched/Momentary / Toggle / 5 seconds delay

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Contact Material | Silver |
| Contact Current Rating | 40 Amps |
| Maximum Switching Current | 40 Amps |
| Maximum Switching Voltage | 12 Volts |
| Number of Terminals | 2 |
| Operation Mode | Automatic |
| Wattage | 4.8E+2 |
| Coil Voltage | 12 Volts |
| Contact Type | Normally Open |
| Current Rating | 40 Amps |

## Product Details

- **Connector Type:** Screw
- **Contact Material:** Silver
- **Contact Type:** Normally Open
- **Current Rating:** 40 Amps
- **Mounting Type:** Panel Mount

## Images

![DC 12V 40A Relay, 1CH Universal 433Mhz Remote Control Wireless Latching Function Switch for Industrial & Low Voltage Power Systems - Image 1](https://m.media-amazon.com/images/I/612nDahMPSL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.it/products/236076142-dc-12v-40a-relay-1ch-universal-433mhz-remote-control-wireless](https://www.desertcart.it/products/236076142-dc-12v-40a-relay-1ch-universal-433mhz-remote-control-wireless)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-03*