Carrier 33ZCT55SPT Space Temperature Sensor with Override Button

The Carrier 33ZCT55SPT is a space temperature sensor designed to complement any interior decor with its sleek, low-profile design. This HVAC control sensor contains a zone temperature sensor that is selectable to two different thermistor temperature curves via an internal jumper at installation.

Key Features:

• Elimination of drift and calibration issues
• Reduced maintenance costs with accurate temperature sensing
• Integral override button allows tenants to request an override of the occupancy schedule controlling HVAC equipment in that zone
• Single twisted shielded pair (TSP) required for both occupancy override and space temperature sensing
• Operating range: 32°F to 120°F (0°C to 49°C)
• Humidity tolerance: 0% to 95%, non-condensing

The sensor measures 4-5/8" in length by 2-7/8" in width and features a beige finish. This genuine Carrier OEM temperature sensor provides superior accuracy over conventional thermostats and is ideal for commercial HVAC control systems requiring precise temperature monitoring and occupancy override functionality.