Wireless Type: Zigbee 3.0 Max Load: LED 5-100W Overheat and Overload Protection Monitors actual working power precisely Provides electricity statistics for visualization NAME: 1CH MiniSmart Switch SEAT SIZE: 42X22.6X42mm Single Switch Module T1 can monitor the actual working power precisely. Also, it can provide electricity statistics to realize electricity visualization making sure the electricity is at your . When Single Switch Module T1 detects that the power or temperature is over the limit threshold, it automatically cut off the power to protect you from any danger. Color: White Material: plastic Package Contents: 1*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.