Collections

Waterflow & Supervisory Switches

Waterflow switches and valve supervisory switches These are the devices that let a fire alarm panel see what the sprinkler system is doing. A waterflow switch tells the panel that water is moving, which is what generates the alarm and usually the bell and the central station signal. A supervisory...

Voice Evacuation & Audio

Voice evacuation amplifiers, gateways and audio equipment A voice evacuation system replaces a horn tone with a spoken message, and code requires one in high rises, assembly occupancies, schools, healthcare and many other buildings where a staged or directed evacuation is safer than sending everyone to the stairs at once....

VESDA

VESDA aspirating smoke detection VESDA is air-sampling smoke detection. Instead of waiting for smoke to reach a spot detector on the ceiling, a network of sampling pipes continuously draws air back to a central detector that reads it. That gives very early warning, and it makes detection practical in spaces...

Trim Rings, Bezels & Lenses

Trim rings, bezel kits, lenses and plates These are the finishing parts for notification appliances and detectors: the pieces that close the gap between a device and the surface it mounts to, change what the device says, or change what color it flashes, without replacing the appliance itself. The line...

Thermotech

Thermotech rate compensation heat detectors Thermotech builds rate compensation heat detectors, a mechanical detector type used where smoke detection is not workable. A rate compensated detector is designed to alarm at its rated temperature regardless of how fast the air heats up, which avoids the lag a plain fixed-temperature element...

System Sensor

System Sensor fire alarm devices and replacement parts System Sensor is one of the most widely specified initiating and notification device lines in North American commercial fire alarm work, and it is the deepest catalog on this site. The range here covers L-Series horn strobes, strobes, horns and chimes in...

Smoke Detectors

Commercial smoke detectors These are the spot smoke detectors that sit on the ceiling and initiate an alarm at the panel. The selection covers photoelectric detectors, detectors that combine photoelectric sensing with a thermal element, and multi-criteria units, in conventional two-wire and four-wire versions as well as addressable versions that...

Silent Knight

Silent Knight fire alarm parts and panel boards Silent Knight panels are a common choice for small and mid-sized commercial buildings, and most of what is needed for them over a system's life is board-level and accessory parts rather than complete panels. This section covers replacement main boards, SLC interface...

S3 Series

Pull Stations

Fire alarm pull stations The manual pull station is how an occupant initiates an alarm by hand, and code requires them at exits and along egress paths in most commercial occupancies. This section covers single action stations, which alarm in one motion, and double action stations, which require two deliberate...

Power Supplies

Fire alarm power supplies and NAC boosters A fire alarm panel only has so much notification appliance circuit power on board. Once the horn strobe load on a floor exceeds what the panel can drive, or once voltage drop over a long run pushes the far-end device below its operating...

Panels & Power

PCTEL

Notification

Modules & Relays

Fire alarm modules, relays and interface devices Modules are how a fire alarm panel reaches everything that is not a detector. This line covers addressable monitor modules in mini, dual input and Class A versions, subloop modules, multi-input monitor modules, addressable relay control modules, output signal modules, telephone monitor modules,...

In-Building Public Safety Radio

In-building public safety radio: BDA, DAS and components Emergency responder radio coverage is now its own trade inside fire protection, and this line carries the full bill of materials for it. It covers single and dual band bidirectional amplifiers for public safety 700 and 800 MHz including Band 14, Class...

HyperSpike

HyperSpike mass notification speakers HyperSpike builds high-output loudspeakers for mass notification, designed for spaces where an ordinary ceiling speaker cannot deliver an intelligible message. The problem these solve is reverberation. In a gymnasium, natatorium, atrium, warehouse, parking structure, transit station or large open industrial floor, sound reflects off hard surfaces...

Horn Strobes & Notification Appliances

Fire alarm horn strobes, strobes and notification appliances Notification appliances are the devices that tell occupants to leave the building, and this is the deepest line on the site. It covers combination horn strobes, strobe-only appliances, horns, mini horns, chimes, alarm bells, speakers and speaker strobes, low frequency sounder and...

Heat Detectors

Commercial heat detectors A heat detector is the right device where smoke detection would nuisance alarm: kitchens, mechanical and boiler rooms, parking garages, attics, dusty or dirty manufacturing space, loading docks and unconditioned areas. It responds to temperature rather than to products of combustion, so it is slower than a...

Gamewell-FCI

Gamewell-FCI fire alarm parts and panel components Gamewell-FCI is Honeywell's engineered fire alarm line, and this section carries both the panel-side boards and the field devices that run on them. Expect intelligent loop interface motherboards and supplemental loop cards, including XP95 protocol versions, network repeaters and network interface hardware, LCD...

Fireray

Fireray beam detector parts Fireray makes optical beam smoke detectors, the detection method used to protect large open volumes where mounting and servicing spot detectors on the ceiling is impractical. A beam detector projects an infrared beam across the space to a reflector and watches for the obscuration that smoke...

Fire Sentry

Fire Sentry flame detectors Flame detectors are optical devices. Rather than waiting for smoke or heat to travel to a ceiling-mounted sensor, they watch a volume of space and respond to the radiation a flame emits, which makes them the fastest detection method available for fires that develop quickly and...

Fiplex

Fiplex by Honeywell public safety BDA and DAS equipment This line covers in-building emergency responder radio coverage, the systems that keep fire and police portables working inside structures where the outdoor signal does not reach. The catalog includes bi-directional amplifiers for 700 MHz and 800 MHz public safety bands, dual...

Enclosures & Back Boxes

Fire alarm enclosures, cabinets and back boxes This line is the sheet metal and the plastic that everything else mounts into. It covers panel and transponder enclosures in the full range of cabinet sizes, blank and slotted inner doors, command center inner doors, trim kits for flush mounting into a...