Install: Insert Voltage: 230V 50Hz Power: 230V AC / 16A / 3600W Setting time: 1 minute Working temperature: -10-40 degrees Celsius Accuracy: 1 minute/Monday. Size: About 12.5*6.8*8cm color: White 1: Suppress display by setting call 2: For home security, you can log in freely. 3: The shortest clotting time is 1 minute and the longest clotting time is 1 week. 4: Highly conductive copper, nickel-plated, anti-rust, low heat dissipation, optimized copper structure, longer service life. 5: The shell is made of imported PC material, which is flame retardant, and the product is safer Applied voltage: 250VAC Switching Power Supply: 16A Max load: 3500 watts The most abundant material, the longest life, the lowest maintenance Built-in battery, as a backup power supply in the event of a power failure, but need display and data storage for up to six months or more With battery, charging plug Universal small port can connect two three male plugs with lights through The mode can be changed with the function, and can be turned off at any time or in a long-term state. Applications: rice cookers, water dispensers, heaters, liquid electric mosquito coils and other electrical appliances, vehicle batteries electrics, batteries; digital cameras, mobile phone batteries, home security, etc. Note: The data is all measured manually, please allow 1-3cm error, due to the difference in light and temperature. display, there will be a certain color difference, the actual object received shall prevail.