1. Remote control ON/OFF by Tuya APP or Smart Life APP 2. Voice control ON/OFF by Alexa and Google Assistant 3. Schedule Time / Timer function 4.Overload protection Short current protection Rated voltage: 380V AC 50/60Hz Rated Current: 63A Dimensions:70 x 90 x 90mm 35mm Din Rail install Widely used on enterprises,municopal projects, former substation,communication base station,industrial control,street lamps,farms,pumps,etc. Note: This meter Only supports 2.4G Wireless Network, NOT for 5G Material: plastic Color: as shown Package Contents: 1 x Tuya Smart WiFi Circuit Breaker Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.