Requires only a live wire connection, offering the ideal and convenient upgrade for older buildings lacking neutral wiring.
Comprehensive Smart Control
Use the “Tuya Smart” or “Smart Life” APP for remote on/off, scheduling, scenes, and voice control via major assistants like Google Assistant and Amazon Alexa.
Instant Smart Lighting Upgrade：Replace existing switches, complete simple pairing, and instantly transform ordinary lights into smart, controllable fixtures.
Completely wireless. Powered by kinetic energy generated from simply pressing the switch.
Mount the switch with screws or adhesive tape.
Adapt to European standard switch size.
Zigbee green power protocol is directly connected to Tuya gateway.
Examples Of Use Cases
GW1-TW/TZ No Neutral Smart Wall Switch
| Voltage Range | AC200V -240V 50/60Hz |
| Output Channels | 1/2/3 channel |
| Gang Number | 1/2/3 gang |
| Load | LED: （10-300）W per channel （No capacitor required） |
| Control Mode | Relay |
| Wireless Protocol | Tuya Wifi |
| Lifespan | ≥30,000 times |
| Standby Power | < 1W（total） |
| Wiring Method | Terminal |
| Installation Method | Screw locking, Standard 86 box installation |
| Size | L85.78*W85.98*H33.6mm |
| Working Environment | -20℃ ~ +55℃ |
| Working Humidity | 5%-95% RH (No condensation) |
| Base Type | Options: Plastic Base / European Standard Metal Base |
| Button Material | Plastic (Glass version customizable upon request) |
| Button Color | For plastic buttons – White, Champagne Gold, Pearl Gray (For customizable glass version – Obsidian Gray, Moonlight White, Dawn Gold, Serene Silver) |
| Compatible Platforms | Tuya App, Smart Life, and other apps based on the Tuya platform |
| Certification Standards | Complies with CE and RoHS certification standards |