The Tuya WiFi Smart Switch is a no-neutral wire required wireless wall touch sensor switch for lighting, compatible with Alexa, Google Home, and 433RF. Available in 1/2/3-gang configurations.his wireless wall touch sensor switch is perfect for modern homes looking for a smart and efficient way to control their lighting.

Specifications:

Working frequency: 433MHZ

AC 100V-240V 60HZ/50HZ

Wering: single live wire /no neutral wire

Hi maximum. Hay Load current: 10A maximum.

Power: 0-1000W/total

WiFi Standard: 2.4GHz 802.11 b/g/n

App Name: Tuya /Smart Life

Features:

1,Control lights via "Tuya Smart" or "Smart Life" app on your smartphone or tablet with 4G or WIFI network.

3,Voice Control Compatibility :Control your lights with your voice using Alexa or Google Home.

4,Schedule lights to turn on/off at specific times for convenience.

5,Touch Control Panel :The touch control panel makes it easy to turn your lights on and off without the need for a switch.

6,WiFi Connectivity :Connect to your home WiFi network and control your lights from anywhere using your smartphone.

7,Wall switch made with high-quality, fire-resistant materials for safety.

Please confirm the panel size of your home before purchasing as this product is designed for US standard sizes of 120mm x 74mm.

Notice:

1. This smart switch can be used with 433mhz RF transmitter. Control range: ≤15M.

2. The capacitor must be connected to L and N of the L1 lamp, not behind the switch

3. Bulb Note: L1 does not support fluorescent lamps and energy-saving lamps. If you need to install fluorescent lamps and energy-saving lamps, you can install them in L2/L3/L4. L1 only supports LED lamps and tungsten lamps.

4. No matter whether the light bulb with dimming function is connected or not, the switch does not have the dimming function. It can only control the lights on and off.

Package Included:

1*switch

1* manual

Timed Settings: Set a schedule or timer to turn the lights on/off at night and in the morning, then when you get home at dusk, you'll never be back in a dark house. Plus, you can wake up peacefully with a predetermined light every morning.

App Remote Control: As long as your smartphone or tablet has 4G or WIFI network, you can control your lights through the "Tuya Smart or Smart Life" App.

Voice Control: Perfectly compatible with Alexa, works with Google Home and Tmall Genie. When your hands are full, use voice commands to turn the lights on/off.

This smart switch can be used with 433mhz RF transmitter. Control range: ≤15M.

Sharing and group control: Share devices with family members to eliminate extra steps to connect.

Smart Scenarios: Create your own scenarios to trigger ON/OFF appliances via start mode, home mode or other environmental conditions.

Two spinning methodsSupport Neutral system and No Neutral system.Support single fire system,but you need a capacitor when you use No Neutral system.(capacitor is included.)

User Manual