Siemens DT-11 Thermal Detector
$170.00
NOTE: This part is discontinued by the manufacturer. Replace with: HI121
Siemens DT-11 Thermal Detector is a fixed-temperature (135F) detector.
The 121-series conventional detectors is a direct substitute which carries all of the same listings and product approvals as the legacy products.
This product is for use with Siemens DB-11 Standard Detector Base.
Compatible for use with: