Tuya ZigBee Smart Switch Circuit Breaker With Metering 1P 63A DIN Rail for Home Smart Home Smart Life/Tuya Smart App Control Specifications: Feature [Din Rail Switch] Into Smart With Your DIY Idea.Remote control by mobile phone Tuya Smart Edition. [ Your Life] Make your finger to touch every corner! [Smart Protection] Setting the switch status of the equipment in different scenarios,and remotely monitor the real-time situation of the load electrical appliances. [More smart scenarios] Connect it,you can monitor the usage of all home equipment,you can remote control,timing control,make life more intelligent. [Three Timing Modes] Timing Mode/Countdown Mode/Loop Timing. Package Included: 1×Smart Circuit Breaker, 1×User Manual