Tuya 4 Channel Updated USB 5V/DC/AC 7-32V, Momentary Inching Self-Locking Relay Module,Tuya App Remote Control,WiFi RF Bluetooth Switch Module,Dry Contact,Compatible with Alexa Goolge Home
Tuya 4 Channel Updated USB 5V/DC/AC 7-32V, Momentary Inching Self-Locking Relay Module,Tuya App Remote Control,WiFi RF Bluetooth Switch Module,Dry Contact,Compatible with Alexa Goolge Home
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About This
- Easy to set up: The Huacaoe 4CH 5V relay switch module is specifically designed for Tuya smart home, 433Mhz RF, Bluetooth remote control, WiFi instant point-to-point relay self-locking switch applications. It can operate at DC 5V or DC 7-32 V, supports the use of Bluetooth remote control or 433Mhz RF control, and is compatible with fixed code 433Mhz RF. Once the Tuya Smart Living app is installed and configured, you can easily control and monitor your smart home even when you are temporarily disconnected from Wi-Fi.
- Remote control and voice control: This Wifi smart switch is perfectly compatible with Alexa devices (such as Echo/Tap/Dot) and Google Home. Simply say the password and Alexa or Google Assistant will instantly turn the connected device on/off for you.
- Multiple mode options: This wireless switch has 3 operating modes, including self-locking, instantaneous point action and interlocking switch. You can set the instantaneous time from 2 seconds to 1 minute through the APP, in the self-locking mode, when you press the button on the APP (or the manual button on the board) once, the relay will open; It will only turn off when the button is pressed again.
- Wide adaptability: Huacaoe relay switch modules are compatible with a range of devices, making them ideal for a variety of smart home applications. Whether you need to control lights, fans or other electronics, the module offers seamless integration and control options. It can also DIY your smart home, such as: garage doors, humidifiers, thermostats, etc. Support remote on/off, timed schedules, device sharing, the whole family can control appliances through the Smart life/Doodle app, and work anywhere with an Internet connection.
- Easy installation: Huacaoe relay switch module is designed with ABS housing. With user convenience in mind, a simple installation process is provided. Simply follow the instructions provided to connect the module to your existing network and start enjoying the benefits of your smart home.
Overview
- Connector Type : Plug-In
- Contact Material : Copper
- Contact Type : Normally Open
- Current Rating : 10 Amps
- Mounting Type : Wall Mount
WE MAKE SMART LIVING SIMPLE.
OUR TEAM HELPS SECURE YOUR HOME.
SmartHomeValueHub helps homeowners create safer, smarter, and more convenient living spaces with trusted smart home solutions built for everyday life.
From smart security cameras and smart locks to video doorbells, thermostats, lighting, and home automation essentials — we focus on products that improve real comfort, safety, and efficiency.
Our goal is simple: better protection, lower energy costs, and smarter daily living for every home.
Why Homeowners Trust SmartHomeValueHub
✔ Easy Setup
✔ Matter Compatible
✔ Smart Security
✔ Energy Saving
50K
HaSMART DEVICES INSTALLEDppy Clients
15+
YEARS OF SMART HOME EXPERTISE
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CUSTOMER SATISFACTION RATE
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RELIABLE SUPPORT YEAR-ROUND
Smarter Security. Lower Bills. Easier Living.
SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
Many devices still work manually or through local control.
You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
Security depends on the device and setup.
Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
Most homeowners start with:
Smart Security Cameras
Smart Door Locks
Smart Thermostats
Smart Plugs
Video Doorbells
Yes.
Smart thermostats and smart plugs help reduce wasted energy by automating heating, cooling, and power usage.
It depends on your ecosystem.
Alexa → widest compatibility
Google Home → strong for Android users
Apple HomeKit → best privacy
Home Assistant → advanced control
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