Apogee Sensors


Series 1000 Sensors:

TEC Description Part Number
Sensing only 540-660*
Sensing Only, No Logo. White 540-661B
Sensing with Override & Setpoint 540-670*
Sensing with Override & Setpoint, No logo 540-671*
Sensing with Override, Setpoint & Temperature Display 540-680*

*Add letter suffix to indicate desired color: A=Desert Beige, B=White (for example, 540-660A). 2 Add letter suffix to indicate temperature display units and color: F=°F, C=°C, A=Desert Beige, B=White (for example, 540-680F

MBC/RBC/PXC/MEC, Series 1000 Descriptions:

Description Part Number
Sensing only 544-760*
Sensing with Override, Setpoint 544-770*
Sensing with override, Setpoint, Temperature Display 544-780*

*Add letter suffix to indicate desired color: A=Desert Beige, B=White (for example, 540-660A). 2 Add letter suffix to indicate temperature display units and color: F=°F, C=°C, A=Desert Beige, B=White (for example, 540-680F


Series 2000 Sensors:

Description Part Number
TEC Sensor 540-650*
Semi-Flush Mount Room Temperature Sensor, TEC QAA1280.FWSC

*Add letter suffix to indicate desired color: A=Desert Beige, B=White (for example, 540-660A). 2 Add letter suffix to indicate temperature display units and color: F=°F, C=°C, A=Desert Beige, B=White (for example, 540-680F