Description:_x000D_ This heating thermostat can get room temperature via sensor and compare with thermostat setting temperature to help achieving comfortable temperature environment. It is widely used for the electric heating equipment and wall-hung boiler heating system._x000D_ _x000D_ Features:_x000D_ _x000D_ Brand and high quality temperature thermostat for water heating system. _x000D_ It can be programmed per week as a cycle, so as to provides much convenience. _x000D_ LCD display with blue backlight protects your eyes, ensures easy-reading and helps to get the information quickly. _x000D_ The middle control button can be rotated to regulate the temperature and can be pushed for "OK" as well. _x000D_ Widely used for the electric heating equipment and wall-hung boiler heating system. _x000D_ _x000D_ Specifications:_x000D_ Condition: 99.99% Brand _x000D_ Material: Plastic_x000D_ Color: Black, White(optional)_x000D_ Display Accuracy: 0.5 or 1F_x000D_ Probe Sensor: NTC(10K)1%_x000D_ Contact Capacity: 5A _x000D_ Operating Environment Temperature: 0~50C/32~122F _x000D_ Temperature Adjustment Range: 5~35C/41~95F _x000D_ Temperature Display Range: 0~40C/32~104F _x000D_ Output: Switch Relay _x000D_ Insulating Condition: Normal environment _x000D_ Running Program: Set 1 week as a cycle _x000D_ Installation: Wall mounted or on battery seat _x000D_ _x000D_ Application: Wall-hung Boiler Heating System _x000D_ Battery: 2 * AA 1.5V Batteries(Not Included) _x000D_ Certificate: CE, RoHS _x000D_ Size: As Picture Shown _x000D_ Weight: Approx. 300g _x000D_ _x000D_ Package Included:_x000D_ 1 * Thermostat with Screws_x000D_ _x000D_ Notes:_x000D_ 1. Please cut off the power before installing to prevent electric shock or equipment damage._x000D_ 2. Please install it at 1.5m from the ground._x000D_ 3. Please be carefully not to install it in the corner of the wall, door/window edge or behind the door, etc. Avoid hot / cold air pipes, radiators, chimneys or hot ducts. 1Brand and high quality temperature thermostat for water heating system 2It can be programmed per week as a cycle, so as to provides much convenience 3LCD display with blue backlight protects your eyes, ensures easy-reading and helps to get the information quickly 4The middle control button can be rotated to regulate the temperature and can be pushed for 5Widely used for the electric heating equipment and wall-hung boiler heating system