System Sensor 5251B Fixed Temperature Thermal Detector
$150.00
The System Sensor 5251B is a plug-in Fixed Temperature Thermal Detector.
Provides 135F fixed temperature thermal detection.
COMPATIBLE BASES:
— B210LP Standard 6" Intelligent Flanged Mounting Base
— B224BI 6" Intelligent Isolator Base
— B224RB 6" Intelligent Relay Base
— B501 4" Intelligent Flangeless Mounting Base
— B200SR 6" Intelligent Sounder Base
Compatible for use with: