Tuya ZigBee On-off 1/2/3/4-way Double-control Switch Module Circuit Breaker Smart Home App Voice Control Alexa Google Home Description: Scope of application: indoor Operating temperature:-10~45 Shell material: PC fire retardant Special function: voice control Wiring mode: zero live wire Switch type: voice control app remote control Specifications: 1. Super mini DIY light switch on and off device, compatible with more than 95% of the installation bottom box on the market 2.APP remotely controls the light switch at any time and at any place. 3. Interlock setting, all switches are turned on, and other switches are automatically turned off 4. State memory function. After power failure and power supply are restored, the switch can be defined as a switch or keep the same as before power failure. 5. Voice control, a simple voice command to control the light switch Package Included: 1 * on-off