Description
The universal T855i connected thermostat will work on almost any system. Whether it's a multi-stage system, light commercial building, or homeowner who wants auto changeover and a large display, T855i is a great choice.
Features
- 7 Day or 5/1/1 progammable
- Auto Changeover
- Easy menu driven programming
- Intuitive wake, leave, return, sleep programming icons
- 8 sq. inch display
- Blue backlight
- Glow in the dark light button
- Programmable fan
- Electric or Gas configurable
- Room temperature calibration adjustment
- Separate heating and cooling swing (cycle rate) adjustments
- Keypad lockout
- Heating and cooling setpoint limits
- 5 minute compressor delay protection (selectable on or off)
- Filter change indicator(selectable on or off)
- Simple private label badge system
- Easy wire color coded terminal blocks
- Universal sub-base M
- ounts on wall or junction box
- 24v power
Specs
- Display range of temperature 41°F to 95°F (5°C to 35°C)
- Control range of temperature 44°F to 90°F (7°C to 32°C)
- Load rating 1 amp per terminal, 1.5 amp maximum all terminals combined
- Display accuracy ± 1 °F
- Swing (cycle rate or differential)
Heating is adjustable from 0.2°F to 2.0°F
Cooling is adjustable from 0.2°F to 2.0°F
- Power source 18 to 30 VAC, NEC Class II, 50/60 Hz for hardwire (common wire)
- Operating ambient 32° to +105° (O° to + 41°C)
- Operating humidity 90% non-condensing maximum
- Dimensions 4.7"W x 4.4"H x 1.1"D
- Wi-Fi Module Supporting 802.11 B/G/N Standards
- Frequency 2.4 GHz ISM radio band
