Silent Knight DUCTCOV Duct Detector Cover.

Compliance

• UL Listed
• NFPA 72

Key features

• Protective cover accessory for Silent Knight duct smoke detector housings
• Shields the sampling chamber from dust, debris, and physical contact during construction
• Plastic construction sized to fit SK-series duct detector housings
• Field-replaceable to keep sampling airflow paths unobstructed
• Designed for use with the SK-DUCT-W duct smoke detector housing on SK protocol systems

The DUCTCOV is a cover accessory for Silent Knight duct smoke detector installations (a Honeywell brand). Duct detectors mount in HVAC ductwork where they sample airflow through perforated sampling tubes; protective covers help maintain sampling chamber cleanliness during construction phases or in dusty environments where unfiltered airflow could foul the detection chamber. Compatible with SK-DUCT-W housings supervised by the 5820XL or 6500 series fire alarm control panels via the SK protocol SLC. Confirm fit against the host duct detector housing model before ordering.

Verify panel/device family compatibility before ordering.