---
product_id: 300511021
title: "4 Channel 12V ZigBee Relay Switch with Clean Contact, Adjustable Self-Lock and Momentary Interlock Working Mode,Automate Garage Gate Door Blind(Zigbee Hub Needed)"
brand: "mhcozy"
price: "S$50"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/300511021-4-channel-12v-zigbee-relay-switch-with-clean-contact-adjustable
store_origin: SG
region: Singapore
---

# 4 Channels ZigBee 3.0 Timer & Schedule 4 Channel 12V ZigBee Relay Switch with Clean Contact, Adjustable Self-Lock and Momentary Interlock Working Mode,Automate Garage Gate Door Blind(Zigbee Hub Needed)

**Brand:** mhcozy
**Price:** S$50
**Availability:** ✅ In Stock

## Summary

> 🔧 Automate Your Space, Elevate Your Life!

## Quick Answers

- **What is this?** 4 Channel 12V ZigBee Relay Switch with Clean Contact, Adjustable Self-Lock and Momentary Interlock Working Mode,Automate Garage Gate Door Blind(Zigbee Hub Needed) by mhcozy
- **How much does it cost?** S$50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/300511021-4-channel-12v-zigbee-relay-switch-with-clean-contact-adjustable)

## Best For

- mhcozy enthusiasts

## Why This Product

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

## Key Features

- • **One-Tap Pairing:** Quickly add to your ZigBee Bridge with a single tap for instant connectivity.
- • **Customizable Scheduling:** Set timers and schedules to automate your life and share control with family.
- • **Versatile Control Modes:** Choose from latching, momentary, or interlock modes to suit your needs.
- • **Seamless Smart Integration:** Easily connects with Tuya Smart Life and Alexa for effortless control.
- • **Voice-Activated Convenience:** Control your devices hands-free with Alexa and Google Home compatibility.

## Overview

The 4 Channel 12V ZigBee Relay Switch is a versatile smart home device that allows you to control multiple appliances with ease. Featuring adjustable working modes and seamless integration with popular smart home platforms, it offers a user-friendly experience for automating your garage gate, blinds, and more. With voice control capabilities and customizable scheduling, this relay switch is designed to enhance your modern lifestyle.

## Description

4 Channel 12V ZigBee Relay Switch with Clean Contact, Adjustable Self-Lock and Momentary Interlock Working Mode,Automate Garage Gate Door Blind(Zigbee Hub Needed)

## Features

- Easy set up,work with Tuya Smart life Zigbee Gateway hub.Once configured with tuya app,then link to alexa app,then you can voice control all 4 channel or individually remote each channel.If it's connected to alexa app directly through echo device with zigbee hub,it will be discovered as 1 channel only.
- Automate your Garage gate door shutter Blind Curtain,with 3 working mode,in latching mode works as wireless switch,momentary mode works as wireless button,Interlock mode wireless remote control shutter blind curtain,press the mode change button to set working mode you need. Protocol, One-tap Pairing: Adopts ZigBee3.0 protocol, you can quickly add it to tuya ZigBee Bridge, getting them paired via a single tap on the app
- Voice Control,works with desertcart Alexa and Google home devices for complete voice control, remote control and Intelligent timing. Free your hands.With 433Mhz RF receiver built in,support fixed learning code 433Mhz RF(don't included)
- Low voltage Smart Relay,Working voltage DC 5V or DC 7-32V,4 channel ZigBee dry contact relay,turn on/off 4 appliance individually. alexa integrate your home automation
- Timer and schedule.set countdown/loop timer schedule for convenient life,share control with your family,create smart scene with your other smart device

## Product Details

- **Connector Type:** Through Hole
- **Contact Material:** Copper Alloy
- **Contact Type:** Normally Open
- **Current Rating:** 0.05 Amps
- **Mounting Type:** Surface Mount

## Images

![4 Channel 12V ZigBee Relay Switch with Clean Contact, Adjustable Self-Lock and Momentary Interlock Working Mode,Automate Garage Gate Door Blind(Zigbee Hub Needed) - Image 1](https://m.media-amazon.com/images/I/61oP7bhe+cL.jpg)

## Available Options

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

## Frequently Bought Together

- MHCOZY 4 Channel 12V ZigBee Relay Switch with Clean Contact, Adjustable Self-Lock and Momentary Interlock Working Mode,Automate Garage Gate Door Blind(Zigbee Hub Needed)
- THIRDREALITY Zigbee Smart Garage Door Tilt Sensor, Adjustable Sensitivity Levels, 2-Year Battery Life, Zigbee Hub Required
- THIRDREALITY ZigBee Smart Plug 4 Pack with Real-time Energy Monitoring,15A Outlet, Zigbee Repeater,ETL Certified,ZigBee Hub Required,Work with Home Assistant,Compatible Echo Devices and SmartThings

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**Shop now:** [https://www.desertcart.sg/products/300511021-4-channel-12v-zigbee-relay-switch-with-clean-contact-adjustable](https://www.desertcart.sg/products/300511021-4-channel-12v-zigbee-relay-switch-with-clean-contact-adjustable)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-21*