USA Duct smoke detectors (7)

USA Duct smoke detectors

2 products
UG-7-A6O
UG-7-A6O
Optical smoke detector for duct installation, for the US Market. High efficient single sampling tube.
EVC-PY-DA-UL
EVC-PY-DA-UL

Optical smoke detector with service alarm for UG-7-A6O.