Function Timing, Electricity Consumption , Over-current Protection , Short-circuit protection, Under-voltage protection, Over-voltage protection. REAL-TIME ELECTRICITY STATISTICS - View load current, voltage, power in real-time Record (year, month, day, hour) electricity consumption in different time periods. LCD COLOR SCREEN DISPLAY - real-time showing current, voltage, power and electricity consumption. Monitoring is possible without the need for a network. LOCAL MODE - Enter local settings with password login. The password mode ensures the security of user settings, preventing unauthorized modifications. APPLICATION FUNCTION PANEL - Threshold Settings and Function Control, Thresholds can be configured, and different states of functions (Closed/Alarm/Trip) can be set. Remote control at anytime from anywhere by TUYA APP/Smart Life APP Smart Life app on mobile ,no distance limit Schedule/Timing, countdown, cycle timing Voice control by for dot/ assistant Parameter: Remote Maximum current:50A Working voltage:AC90-250V, 50/60Hz Wireless type:Wi-Fi 2.4GHz Support system:Android/iOS Operating Environment:IP20 OPERATING TEMPERATURE:-10-+40 OPERATING VOLTAGE:90V-295V OPERATING ENVIRONMENT:IP20 ACCURACY:Classi COMM. PROTOCOL:Wi-Fi(2.4GHz), Zigbee (2.4GHz), Loca OPERATING CURRENT:1-50A Tips:The product may be updated constantly, The Actual Product May Have Slight Differences Or Color Differences the color and appearance may be changed, please don't mind. And take a consideration before place the order if you have request for color or appearance. Colour:White Material:Plastic Package Contents: 1 * 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.