Smart DC 7V-32V WiFi + RF Relay Switch | Tuya Smart Life App | 12V & 24V Compatible with Alexa/Google Home

Overview

Upgrade your electronics, access controls, or DIY projects with the Smart DC Relay Switch. Designed for versatility, this low-voltage switch (7V-32V) brings smart connectivity to your legacy devices. Whether you are automating a garage door, a computer power button, or a DC motor, you can now control it all via WiFi, RF signal, or simple voice commands.

Seamlessly integrated with the Tuya Smart Life App, this device gives you total control from anywhere in the world.  

Key Features

• 📱 Universal App Control: Connects effortlessly with the Tuya Smart Life App. Turn devices on/off, check status, and manage settings directly from your smartphone, no matter where you are.

• 🔌 Wide Voltage Support (DC 7V–32V): Specifically engineered for low-voltage systems. It works perfectly with 12V and 24V setups, making it ideal for automotive, marine, and DIY electronics.

• 🗣️ Hands-Free Voice Control: Fully compatible with Amazon Alexa and Google Home. Just use your voice to trigger the switch without lifting a finger.

• 📡 Dual Connectivity (WiFi + RF): Enjoy the flexibility of WiFi for smart control and RF (433MHz) for local control. Note: RF remote is supported but sold separately.

• ⏱️ Smart Automation: Set timers, countdowns, and recurring schedules to automate your devices. Have your lights turn on at sunset or your gate open automatically at a specific time.

• 🛠️ Compact & Easy to Install: The small footprint allows it to fit inside most control boxes, junction boxes, or tight spaces behind existing switches.

• 👥 Share Control: Easily share device access with family members or colleagues via the app. Supports group management for simultaneous control of multiple devices.  

Common Use Cases

• Garage Door & Gate Openers: Make your old gate remote-accessible via phone.

• PC Remote Startup: Turn your computer on/off remotely.

• Access Control: Control electronic door locks (magnetic locks/strikes).

• DIY Projects: Perfect for Arduino, Raspberry Pi, or general DC motor control.

• LED Lighting: Control 12V/24V LED strips intelligently.

Technical Specifications:

Input Voltage: DC 7V – 32V

Connectivity: WiFi 2.4GHz + RF 433MHz

App Support: Tuya Smart / Smart Life

Voice Support: Alexa & Google Assistant

Max Current: 10A

Dimensions: Compact (7 x 4 cm)

⚠️ Important Note

• RF Remote: This device supports RF 433MHz remotes for local control, but the remote is not included in the package.

• WiFi: Requires a 2.4GHz WiFi network (5GHz is not supported).