Description Reviews Description Metal guard for plasatic flush mount sensors. Includes two mounting screws. View AllClose
Add to Cart Siemens 538-871 Siemens MSRP: Now: $62.96 Was: The TEC Duct Point Temperature Sensors provide an input for temperature monitoring and control to the Terminal Equipment Controllers (TECs). 538-871
Add to Cart Siemens 540-680CA Siemens MSRP: Now: $645.44 Was: TEC Rm Snsr-w/Stpt,Ind,Ovrd Bg 540-680CA
Add to Cart Siemens 540-680FB Siemens MSRP: Now: $645.44 Was: TEC RM SNSR-W/STPT,IND,OVRD,WH 540-680FB
Add to Cart Siemens 540-984 Siemens MSRP: Now: $19.09 Was: Metal flush-mount room temperature sensor with 10K, Type II thermistor. This unit is self-contained, non-intrusive, and tamper-resistant. 540-984