Gator Gate SSU-MS-KA/R Duct Smoke Detector Remote Accessory

GatorGate Space Age SSU-RA/R Duct Smoke Detector Accessory

Gator gate Duct Smoke Detector Remote Accessory SSU-MS-KA/R

AIR PRODUCTS & CONTROLS MS-KA/R DUCT SMOKE REMOTE ALARM ACCESSORY MS-KA/R NIB

Gator gate Duct Smoke Detector Remote Accessory SSU-MS-KA/R

Space Age SSU-RA/FT/P Duct Smoke Detector Remote Accessory

GatorGate SSU-RA/FT/P Duct Smoke Detector accessory (lot of 3)

Duct smoke detector