Features:1.B07H Touch Screen Heating Thermostat with weekly programming adopts the latest MCU technology.2.The application is heating equipment: Water heating system or electric heating or actuator control.3.Digital display of sensing temperature and user selected temperature setting on demand, easy for use.4.The clock continues when power fail and it won't affect the period of time settings.5.It has the high reliability and powerful anti-jamming.6.Setting daily 6 periods of time and the setting temperature.7.Kinds of periods of time modes. 5+2 / 6+1 / 7days.8.The selection for manual control or automatic periods of time control.9.Mini size junction box and suitable for the entire world.10.Flame retardant and safe and easy-cleaning.11.Large LCD display with green or blue or white backlight.12.Keypad lock function to prevent the misuse children.Descriptions:1.The 109-type touch liquid screen temperature controller adopts the latest single-chip microcomputer control technology, which has extremely high reliability and strong anti-interference.2.Suitable for water heating systems, high-power electric heating systems.3.The thermostat automatically starts or stops the controlled object according to the preset temperature value of the user. Such as: valve actuators, heating cables, heating floors, electric heaters, etc.Specifications:Product Name: Temperature ControllerModel Number: LYK-109Material: PC&ABSColor: WhiteSize: 86x86x37mm/3.39x3.39x1.46inInput Voltage: 220V 50/60HZMeasuring Range: 0-100CControl Accuracy: 1COutput Power: 16A 3600WButton: Touch ModePower Supply: 85-230VAC 10% 50/60 Hz( 24VAC Optional )The Maximum Switch Power is 3600WInternal Sensor Setting Range: 5 - 35 (programmable) (Factory Setting: 25)Internal Sensor Measurement Range: 0 - 40External Sensor Measurement Range: 0 - 90 (factory Setting: 50)Display Type: Touch Lcd Screen, Display Area Size: 60x45mm/2.36x1.77inInside Sensor: NTC B=3950 10K @25degrees CelsiusExtra Sensor: Length=3m Ntc B=3380 10k @25degrees Celsius(Optional)Setting Unit: 0.5 / StepIndication Accuracy: 0.1Package Informations:Package Size: 100x90x55mm/3.94x3.54x2.17inPackage Weight: 140g/4.94ozGeneral Box PackagePackage Included:1 x Temperature Controller1 x Manual2 x ScrewNotes:1.Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.2.Please understand that colors may exist chromatic aberration as the different placement of pictures.