---
product_id: 658713564
title: "KASTWAVE Wireless Remote Switch, 433Mhz RF 2CH Relay Receiver with 2 Transmitters, Wireless ON/OFF Switch Kit, for Garage Door Electric Curtain Motor Light DIY Radio Control Switch"
brand: "kastwave"
price: "$184700"
currency: COP
in_stock: true
url: https://www.desertcart.co/products/658713564-kastwave-wireless-remote-switch-433mhz-rf-2ch-relay-receiver-2
store_origin: CO
region: Colombia
---

# 433MHz long-range signal 3 versatile operating modes 100,000+ relay cycles durability KASTWAVE Wireless Remote Switch, 433Mhz RF 2CH Relay Receiver with 2 Transmitters, Wireless ON/OFF Switch Kit, for Garage Door Electric Curtain Motor Light DIY Radio Control Switch

**Brand:** kastwave
**Price:** $184700
**Availability:** ✅ In Stock

## Summary

> 📶 Unlock effortless smart control—because your space deserves next-level convenience!

## Quick Answers

- **What is this?** KASTWAVE Wireless Remote Switch, 433Mhz RF 2CH Relay Receiver with 2 Transmitters, Wireless ON/OFF Switch Kit, for Garage Door Electric Curtain Motor Light DIY Radio Control Switch by kastwave
- **How much does it cost?** $184700 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/658713564-kastwave-wireless-remote-switch-433mhz-rf-2ch-relay-receiver-2)

## Best For

- kastwave enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** High-quality relay rated for over 100,000 uses ensures long-term, stable performance.
- • **Tailored to Your Needs:** Choose from momentary, toggle, or latched modes to perfectly match your control style.
- • **Dual Relay Independence:** Operate two devices independently with 2-channel relay and multi-transmitter compatibility.
- • **Seamless Control from Afar:** Reliable 50m wireless range that cuts through walls and floors for ultimate convenience.
- • **Universal Smart Automation:** Effortlessly automate garage doors, curtains, lights, and more across homes and workplaces.

## Overview

The KASTWAVE Wireless Remote Switch operates on a robust 433MHz frequency, offering a 50-meter control range with high signal sensitivity. Featuring 2 independent relays and 3 customizable operating modes, it supports up to 20 transmitters per receiver for versatile device management. Built with durable components rated for over 100,000 cycles, this stainless steel switch kit is ideal for automating garage doors, curtains, lighting, and more in diverse environments.

## Description

KASTWAVE Wireless Remote Switch, 433Mhz RF 2CH Relay Receiver with 2 Transmitters, Wireless ON/OFF Switch Kit, for Garage Door Electric Curtain Motor Light DIY Radio Control Switch

## Features

- 🛠️ - 【Superior Design】Our 433Mhz RF wireless remote control switch is designed with a keen eye for detail. It boasts of a stable and reliable performance with high reception sensitivity (>97dbm). The strong signal can penetrate walls, floors, and doors, offering control within a 50-meter distance without any obstacles.
- 👌 - 【User-Friendly】Our product is extremely easy to set up and reset. It offers 3 operating modes (momentary/toggle/latched mode) for you to choose from. You can easily adjust the operating mode according to your needs. All our products are tested before shipping and are set up in toggle mode.
- 🔄 - 【Enhanced Flexibility】This receiver contains 2 independent relays, each with 3 terminals (normally open, common, normally closed). You can remotely control each relay independently by pressing the remote button. Each receiver can store about 20 transmitters, and one transmitter can control multiple receivers (the transmitter needs to match with the receiver).
- 🔒 - 【Quality Guaranteed】Our product features a high-quality relay that can be used over 100,000 times, ensuring longevity and stability. The blue high-power terminal can withstand a current, ensuring effective performance even when the current is unstable.The receiver can versatile for different voltage requirements.
- 🌐 - 【Broad Application】Our product is versatile and can be used in homes, farms, factories, offices, laboratories, supermarkets, and more. You can remotely operate any device connected with the relay receiver through the remote control, such as garage doors, electric doors, shutter doors, expansion doors, electric curtains, fans, lamps, lighting, ventilation devices, signal transmission, and more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | KASTWAVE |
| Model Number | YH7826 |
| Package Dimensions | 13 x 9.5 x 3.3 cm; 110 g |
| Material | Stainless Steel |
| Item Weight | 110 g |

## Product Details

- **Operation mode:** ON-OFF
- **Contact type:** Normally Closed
- **Connector type:** Screw
- **Brand:** KASTWAVE
- **Switch type:** Push Button

## Images

![KASTWAVE Wireless Remote Switch, 433Mhz RF 2CH Relay Receiver with 2 Transmitters, Wireless ON/OFF Switch Kit, for Garage Door Electric Curtain Motor Light DIY Radio Control Switch - Image 1](https://m.media-amazon.com/images/I/61lEBnoi3uL.jpg)

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**Shop now:** [https://www.desertcart.co/products/658713564-kastwave-wireless-remote-switch-433mhz-rf-2ch-relay-receiver-2](https://www.desertcart.co/products/658713564-kastwave-wireless-remote-switch-433mhz-rf-2ch-relay-receiver-2)

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-01-28*