Smart Light Switch ZigBee Avatto LZTS02-EU-W3 3 Way No Neutral TUYA (white) is a touch-controlled wall switch designed for smart homes. The device features three capacitive buttons, supports the ZigBee 3.0 communication protocol and requires a ZigBee hub (not included) for full functionality. It integrates with the TUYA / Smart Life app and works with Amazon Alexa, Google Assistant and other compatible smart home platforms. The switch has a tempered glass front panel, ABS body and is rated for AC 110–240 V, making it suitable for typical residential installations.
Advantages
The Avatto LZTS02-EU-W3 provides remote control via the TUYA / Smart Life app, allowing scheduling, timers and grouping of devices. Voice control is available through Amazon Alexa, Google Assistant and other supported platforms. The switch is waterproof and durable, with a minimalist design and an optional backlight. Installation is simple and does not require a neutral wire; the device restores its last state after power outages.
Key specifications
- Brand: Avatto
- Model: LZTS02-EU-W3
- Color: White
- Number of buttons: 3
- Rated power: 3–400 W per channel
- Rated current: 10 A
- Input voltage: AC 110–240 V, 50/60 Hz
- Standby power consumption: 0.45 W / 0.1 mA
- Wi‑Fi bandwidth: 2.4 GHz
- Material: ABS body, tempered glass panel
- Dimensions: 86 x 86 x 33 mm
- Supported systems: iOS 8.0, Android 4.0 and later
- App: TUYA / Smart Life
- Compatibility: Amazon Alexa, Google Home, Yandex Alice, SmartThings
- ZigBee protocol: ZigBee 3.0 (requires external ZigBee hub)
How to use
Install the switch in place of a standard wall switch following local electrical regulations; a neutral wire is not required. Connect the live and load wires, mount the unit into the wall box and restore power. Add the device to the TUYA / Smart Life app via the ZigBee hub to enable remote control, scenes, schedules and voice assistants. Use the capacitive buttons for local control and the app or voice commands for remote or automated operation. The switch remembers its last status and will return to that state after power is restored.
Recommendations
Use a compatible ZigBee 3.0 hub for reliable operation and full feature access. Ensure wiring and installation are performed by a qualified electrician and verify that connected loads per channel do not exceed 400 W and 10 A. For voice control, link the device in the TUYA / Smart Life app to Amazon Alexa, Google Assistant or other supported services. The switch is rated for indoor use and can be installed in damp locations such as bathrooms if local regulations allow.
