Products IntroductionKTH-101 & KTH-201 Series Thermostats are a new product with intelligent automatic temperature control function which are suitable for central air-conditioner. It can satisfy users’ higher requirements for environmental control. Different heating and cooling temperatures can be obtained in different periods of time, which not only satisfies the customers’ requirements for temperature, but also brings an energy-saving effect. Its characteristics fully display the new concept in the field of modern temperature control, that is comfort and energy-saving.Room Thermostat ( KTH-101) Features:1、 Operation Mode: With automatic, high, medium and low operation mode. 2、 International used LCD screen display: shows easy to operate. 3、 Manual working mode: Set manual change according to the users’ requirement.4、 Power-off Memory function: Can preserve fixed parameter and operation mode. 5、 Anti-freezing Function: Start-up in winter below 5ºC 6、 Suitable room temperature, power and energy saving.7、 Multi-button electrical operation stage, ex-thin and ex-small design.8、 Working Range: 18°C-30°C.Room Thermostat (KTH-201)Features:1、 Large screen liquid crystal monitor: providing clear display of all working conditions and data. 2、 Operation Mode: With automatic, high, medium and low operation mode.3、 Automatic/Manual working mode:Set automatic change according to the temperature of each period or set manual change according to the users’ requirement.a 4、 Power-off Memory function: Can preserve fixed parameter and operation mode. 5、 Anti-freezing Function: Start-up in winter below 5ºC 6、 Suitable room temperature, power and energy saving.7、 Multi-button electrical operation stage, ex-thin and ex-small design.8、 Working Range: 18°C-30°C.9、 Temperature control precision: ±1°C.10、 Timing on/ off function.