На водной основе лучистого термостат

SPECIFICATION The SAS816WHB/SAS816WHL room thermostat is apply to water based radiant heating,boiler heating system. Application This room thermostat is used in apply to Residential buildings. Features Battery back up ,and low Battery Indicator. Room temperature easy read out by Mini LCD display ,without backlight save energy; Big adjust knob is easy for older and children controlling; easy read setting temperature Optional economic operation or comfort operation Optional temperature display of Celsius or Fahrenheit scale Compressor delay option for cooling selection Day/Night switch save energy. Active output for valve actuator and passive output for boiler Technical data Voltage: 2AA alkaline batteries Room temperature setting range: 5°C 30°C (41°F 86°F) Accuracy: ±1°C Ambient temperature: 0 50°c Protective housing: IP21 Housing material: PC+ABS Dimensions: 86mm×86mm×25mm wall mount Model# Program function Output Setting range SAS816WHL-0 Non-programmable Active output for valve actuator and passive output for boiler 5°C 30°C SAS816WHB-0 Non-programmable Passive output for boiler 5°C 30°C