Commercial Duct Smoke Detectors

Honeywell commercial security smoke detectors.

Commercial duct smoke detectors. Nfpa 90a also states where an approved fire alarm system is installed in a building the duct smoke detectors shall be connected to the fire alarm system. Duct detectors located on the return side and upstream of any filters or introduction of outside air detect smoke coming from an air conditioned space. Duct smoke detectors are a key component of fire detection and fire alarm systems. Tool free plug in sampling tubes speed and simplify installation.

Nfpa 90 states that the smoke detector should be installed in the supply after 2000 cfm and imc 606 2 1 says the return. View the online catalog of products. One unit can accommodate multiple installation footprints to overcome mounting constraints. The duct smoke detector samples air for early detection of smoke and products of combustion present in air moving through hvac ducts.

Smoke detectors smoke detectors. The duct smoke detector should be compatible with building automation and fire alarm systems. The nfpa 90a is specific in defining the position of the duct smoke detectors in the ductwork. Duct smoke detector maintenance requirements are not included in the nfpa standard that covers hvac systems nfpa 90a or 90b.

The duct smoke detector should be compatible with building automation and fire alarm systems. Plug in tool free sampling tubes speed installation. Honeywell s field proven wireless technology is an exciting new advance in security that provides the most reliable convenient and cost effectivesolutions for security protection. Duct detectors smoke detection nfpa 90a code requirements.

Where to place smoke detectors in the ductwork on commercial projects to comply with code. Duct smoke detectors use ionization or photoelectric sensing technology. Duct smoke detectors use ionization or photoelectric sensing technology. An adjustable housing overcomes mounting constraints.

This means that it up to the ahj to decide which standard they follow. Innovairflex duct smoke detectors combine an impressive collection of innovations designed to save you time and money and provide the flexibility you need in the field. Typical smoke detection devices used for duct application include smoke detector sensors within a housing mounted outside the duct utilizing sam. In this case the nfpa 90a requirements for hvac systems and ductwork.

Innovairflex duct smoke detectors combine an impressive collection of innovations to greatly simplify hvac system monitoring. A duct smoke detector is a device or group of devices used to detect the presence of smoke in the airstream of ductwork sections of the hvac air handling systems typically used in commercial buildings. The duct smoke detector samples air for early detection of smoke and products of combustion present in air moving through hvac ducts. Duct smoke detectors are a key component of fire detection and fire alarm systems.

However the international code council s 2015 mechanical code does.