16A Smart Radiator Thermostat Temperature Controller with Six Heating Modes 90-250V Electric Heating Control Support Electricity Metering Window Function Weekly Programmable thermostat supports different temperature settings for 4 time modes per day. Electricity MeasurementStatistics of electricity usage to ensure that every degree of electricity is fully utilised. Open Window FunctionWhen window is opened, causing room temperature to drop 6 in 4 minutes, thermostat will automatically turn off electric heater, if room temperature has rebounded 3 you can lift function or lift function on your own in 48 minutes or more, or you can lift it manually. Accurate TemperatureInternal sensor, perceptible ambient temperature. Automatic temperature acquisition with ±1 accuracy. APP ControlSmart thermostat that can be controlled from your mobile phone before you get home. Storage FunctionNo need to worry about down, data storage when down. UsageSuitable for electric heater. Perfect for home, office, hotel, etc. Six Heating ModesHeat quickly; ECO mode; Programming mode; -freezing mode; Comfort mode; Manual mode. ME220EH is suitable for ordinary electric radiator control, detecting room temperature through built-in NTC temperature sensor, and can also obtain temperature collected by other thermostats connected to APP, and compare it with temperature set by user, and automatically control electric radiator to achieve purpose of indoor constant temperature. Specifications: Item Weight: 112g / 3.95oz Material: ABS Model: ME220EH Item Size: 84 * 84 * 23mm / 3.31 * 3.31 * 0.91in ECO mode: APP set temperature ( 10~20, default 16) Programming mode Operating Ambient Temperature: 0~40 Temperature Setting : 5~35 Current Load: 16A Package Weight: 166g / 5.85oz APP to Set Accuracy: ±1 APP Temperature Display : 5~60 Comfort mode ( 18~25, default 22) -freeze mode Package Size: 9 * 9 * 8.8cm / 3.54 * 3.54 * 3.46in Six Modes of Heating: Supply Mode: 90-250VDC, 50/60Hz Heat quickly: APP set temperature ( 20~35, default 35) and time ( 1~3 hours, default 1 hour). Shipping Temperature : -10~60 Manual mode APP Display Accuracy: ±1 Package List: 2 * Screws 2 * Protective Cover 1 * User Manual (English) 1 * Electric Radiator Thermostat Six Heating ModesHeat up quickly; ECO mode; Programming mode; Anti-freezing mode; Comfort mode; Manual mode. Weekly ProgrammableThe thermostat supports different temperature settings for 4 time modes per day. Open Window FunctionWhen the window is opened, causing the room temperature to drop 6 in 4 minutes, the thermostat will automatically turn off the electric heater, if the room temperature has rebounded 3 you can lift the function or lift the function on your own in 48 minutes or more, or you can lift it manually. APP ControlSmart thermostat that can be controlled from your mobile phone before you get home. Storage FunctionNo need to worry about power down, data storage when power down.