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: $40.79 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: $517.64 Was: TEC Rm Snsr-w/Stpt,Ind,Ovrd Bg 540-680CA