4 Channels Smart Relay Switch with Dry Contact, WiFi Bluetooth APP Control Module for Lights/Appliances, Voice Automation with Alexa & Google Home, 10A per Channel, AC110V/DC5V 12V 24V Compatible
4 Channels Smart Relay Switch with Dry Contact, WiFi Bluetooth APP Control Module for Lights/Appliances, Voice Automation with Alexa & Google Home, 10A per Channel, AC110V/DC5V 12V 24V Compatible
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About This
- FOUR INDEPENDENT CHANNELS Controls 4 devices up to 10A per channel in NO mode or 7A in NC mode; Or use some of the relays to achieve special functions; Safely drive lights, motors, solenoid valves, and appliances.
- DUAL-CHANNEL VOLTAGE INPUT Supports AC 100-240V or DC 5-24V input (Warning: Do not use both concurrently); Compatible with common input voltages such as AC 110V, DC 5V, DC 12V, and DC 24V.
- DUAL WIRELESS CONTROL WITH VOICE AUTOMATION Connects via 2.4GHz WiFi and Bluetooth to Tuya Smart/Smart Life App; Enables voice commands through Alexa and Google Home; Includes RF 433MHz remote for physical backup control (remote pairing guided in manual).
- RICH REATURES The device supports jog mode and interlock mode, and also supports settings such as countdown, schedule, circulate, and random setting.
- WIDE RANGE OF APPLICATION SCENARIOS Thanks to the DIY nature of the device, you can easily create various DIY smart home application scenarios. For example, you can convert your garage door to smart remote control, pair it with a water pump to achieve automatic water management for swimming pools, or build an automated small garden irrigation system, and so on. Moreover, you can also share these with your family members for use.
Overview
- Connector Type : Screw
- Contact Material : Silver Tin Oxide Indium
- Contact Type : Normally Open
- Current Rating : 10 Amps
- Mounting Type : Screw 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
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HaSMART DEVICES INSTALLEDppy Clients
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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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