Intelligent Duct Smoke Detector, 53546-022

The Context Plus Intelligent Duct Smoke Detector is designed to provide early detection of smoke in the air moving through heating, ventilation and air conditioning ducts in commercial and industrial premises.

Its purpose is to help prevent smoke from being recirculated through the HVAC duct system from an area affected by fire to unaffected areas of the building.

Key Features:

Operates at air speeds from 0.5 m/s to 20 m/s.
Transparent cover allows the detector head LED to remain visible.
Integral smoke test port.
Suitable for HVAC duct applications in commercial and industrial premises.
Product number: 53546-022.

Compatible Extension Tubes:

300–750 mm Extension Tube — Part Number 53541-170.
750–1500 mm Extension Tube — Part Number 53541-171.
1500–3000 mm Extension Tube — Part Number 53541-172.