---
product_id: 44470413
title: "Smart RF Relay Switch eMylo Wireless Remote Control Switch DC 12V One Channel Momentary Module 433Mhz Relay Receiver with Two Transmitters"
brand: "yasorn"
price: "$54.59"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/44470413-smart-rf-relay-switch-emylo-wireless-remote-control-switch-dc
store_origin: EC
region: Ecuador
---

# 10A high current switching 433MHz long-range RF signal Wall & floor penetration Smart RF Relay Switch eMylo Wireless Remote Control Switch DC 12V One Channel Momentary Module 433Mhz Relay Receiver with Two Transmitters

**Brand:** yasorn
**Price:** $54.59
**Availability:** ✅ In Stock

## Summary

> 📲 Command your space wirelessly — because control should never be out of reach!

## Quick Answers

- **What is this?** Smart RF Relay Switch eMylo Wireless Remote Control Switch DC 12V One Channel Momentary Module 433Mhz Relay Receiver with Two Transmitters by yasorn
- **How much does it cost?** $54.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/44470413-smart-rf-relay-switch-emylo-wireless-remote-control-switch-dc)

## Best For

- yasorn enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Setup:** Easily program multiple transmitters and receivers to tailor your smart control ecosystem.
- • **Robust & Reliable:** High signal sensitivity and anti-interference design ensure your commands never miss.
- • **Dual Mode Flexibility:** Momentary or toggle operation modes adapt perfectly to your unique control needs.
- • **Seamless Remote Control:** 433MHz RF tech lets you command devices from across rooms or floors with zero lag.
- • **Interference-Free Multi-Control:** Non-directional wireless encoding means multiple switches coexist without cross-talk.

## Overview

The eMylo Smart RF Relay Switch is a 12V, 1-channel wireless remote control module operating at 433MHz. It supports up to 10 amps switching current, offers momentary and toggle modes, and features strong signal penetration through walls and floors. Designed for versatile home and industrial automation, it includes two transmitters and is easy to program for customized control setups.

## Description

Sponsored Ad - Smart RF Relay Switch eMylo Wireless Remote Control Switch DC 12V One Channel Momentary Module 433Mhz Relay Receiver with Two Transmitters

## Features

- ♥【RF Remote Control Switch】433Mhz RF wireless light switch. lamps or other household electric appliances are controllable using the remote control, which features long control distance, sensitivity, high anti-interference performance and stability
- ♥【Excellent stability】The relay module provides high signal sensitivity at lower cost and resist interference. There are 2 operating mode(momentary/toggle mode) can be programed
- ♥【Strong signal】eMylo RF relay switch can pass through walls, floors and doors, control receiver from any place within a reliable distance
- ♥【More Flexibility & Widely Application】eMylo RF Relay Switch adopts non-directional wireless encoding technology, allowing independent control without mutual interference, can be used in industrial control and security fields, such as light, motor, remote controller, wireless security alarm, wireless door alarm, wireless controller, etc
- ♥【Easy to set up】The programmable RF receiver and transmitter can be flexibly configured in quantity and in operating modes which is almost can meet any usage requirements

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Connector Type | Screw |
| Contact Material | Silver |
| Contact Type | Normally Open |
| Current Rating | 1E+1 Amps |
| Mounting Type | Wall Mount |
| Brand | Yasorn |
| Operation Mode | Manual |
| Wattage | 12 watts |
| Coil Voltage | 12 Volts |
| Contact Current Rating | 10 Amps |
| Maximum Switching Current | 10 Amps |
| Maximum Switching Voltage | 12 Volts |
| Minimum Switching Voltage | 12 Volts (DC) |
| Specification Met | UL |
| Upper Temperature Rating | 70 Degrees Celsius |
| UPC | 760970001017 |
| Manufacturer | Yasorn |
| Part Number | YSL116D4N-FBA |
| Item Weight | 3.52 ounces |
| Package Dimensions | 4.09 x 3.43 x 1.73 inches |
| Item model number | YSL116D4N-FBA |
| Is Discontinued By Manufacturer | No |
| Size | 12V 1 Channel |
| Color | 12V 1 Channel |
| Style | 12V 1-Channel |
| Material | Copper |
| Pattern | 1-Channel |
| Voltage | 6 Volts |
| Measurement System | Imperial, Metric |
| Switch Style | Temperature Switch |
| Batteries Included? | Yes |
| Batteries Required? | No |

## Product Details

- **Connector Type:** Screw
- **Contact Material:** Silver
- **Contact Type:** Normally Open
- **Current Rating:** 1E+1 Amps
- **Mounting Type:** Wall Mount

## Images

![Smart RF Relay Switch eMylo Wireless Remote Control Switch DC 12V One Channel Momentary Module 433Mhz Relay Receiver with Two Transmitters - Image 1](https://m.media-amazon.com/images/I/51VY4F+cQlL.jpg)

## Available Options

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

## Questions & Answers

**Q: Hi, will this device work on a briggs & sratton generater rocker switch? I need something like that to turn off the generator at night.**
A: This remote control switch could be used to turn on or turn off the power of generator.
But please note that the power of generator should be within 110-240 V 2000W

**Q: Specs say two cr2016 batteries but tech.details. say batteries required no & batteries included no. may explain? thanks.**
A: This product is required  batteries. 2pcs CR2016 3V batteries are included in this item. The technical details have been corrected now. Thanks for your question.

**Q: Could I use this for a motor powerd by a 12 volt car battery?**
A: To correct William Philmlee, this is *not* a 110-220v powered version. It requires 12v DC to power it and then via the relay it can switch most any voltage, such as 12v or 110v, up to the max amp rating of the relay. For 12v applications you can use the battery to power the module plus run through the relay to the motor to turn the motor on/off.

**Q: Is jog mode the same as momentary mode, if not how do you set momentary mode ?**
A: For "RF Remote Control Switch eMylo Smart Wireless Relay Switch AC 110-240V 2000W One Channel Momentary Module 433Mhz Relay Receiver with Two Transmitters", though it clearly states a "momentary" mode in the title and description, the manf confirmed to me that this model CANNOT do it. Now need to send it back.  Am going to try the single-button, DC version.

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-20*