Up to 2 Heat, 2 Cool conventional
Up to 3 Heat, 2 Cool Heat pump
7 Day, 5/1/1 programmable or Non programmable
Batteries or 24V power
Large, easy to read clear LCD touchscreen
Various backlight color option
Auto Changeover
Easy menu driven programming
Intuitive wake, leave, return, sleep programming icons
Electric or Gas configurable
Separate heating and cooling swing (cycle rate) adjustments
Keypad lockout
Heating and cooling setpoint limit
Filter change indicator (selectable on or off)
Room temperature calibration adjustable
5 minute compressor delay protection (selectable on or off)
Easy wire color coded terminal blocks
Universal sub-base
Mounts on wall or junction box
Contemporary design
Factory pre-set programme
Model No.: STN855
Programmability:7 Day, 5/1/1 Programmable or Non-programmable
Temperature Range (˚F): 32˚F-99˚F (1°C-40°C)
Control Temp.Range (˚F): 44˚F-90˚F (7°C-32°C)
Temp.Meas.Accuracy: ±1°C (at 20°C)
Power Source: DC 2 x AAA 1.5V Alkaline batteries
24VAC (18~30VAC), 50/60 Hz for hardwire (common wire)
Dimensions: 120 x98 x28 mm