Wireless Sync Module

Gas/Smoke Detection Accessory, Red Weatherproof Back Box for use with SSM and SSV Alarm Bells

2"(2)SPDT,WATERFLOW DETECTORS

Waterflow Detector, Paddle, 2-Switch, 450 PSI, 4 to 10 GPM, 2" Pipe, 1-1/4"

2 1/2"(2)SPDT WATERFLOW DETECT

3"(2)SPDT WATERFLOW DETECTOR

3 1/2"(2)SPDT WATERFLOW DETECT

3.5"(2)SPDT X-PRF WaterflowDet