dual way control WiFi light switch 1/2/3/4 gang switch module remote control intelligent circuit breaker Timing voice control Description: Wifi type: 2.4Ghz Special function: voice control Wiring mode: neutral live wire Control mode: key start/app start/voice control Rated current: 10A Overall dimension: 39x39x19mm Specifications: 1APP remote control, any time and any place, remote control light switch 2. Voice control, a simple voice command to control the light switch 3. Timing · agenda, countdown function, and maximum customization of your life 4. Dual control function upgrade, two-way control switch, no need to change the wiring room design 5. Status memory function After power supply is restored after power failure, the switch can be defined as a switch, or it can remain the same as before power failure Package Included: 1 * on-off device, 1 * manual