Category: <span>Fire Alarm Systems</span>

Category: Fire Alarm Systems

How Does an Addressable Fire Alarm System Work?

An addressable fire alarm system works by having every detection and notification device connected to each other and to the addressable fire alarm control panel. An addressable system sends digital signals in binary code, as opposed to a conventional fire alarm system which operates through electrical currents.  Addressable systems operate …

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The Difference Between Addressable and Conventional Fire Alarm System

When installing or upgrading a commercial fire alarm system, it is important to understand the difference between the two main types of systems available, Conventional and Addressable alarm systems.  Choosing the right system for your business can impact your company’s bottom line, along with life safety and protection of property.  …

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Quam Speaker

Quam Speaker- UL22/25/DM The Quam Speaker UL22/25/DM provides reliable communications in a 2’ x 2’ fire signaling device, a critical component of any mass notification system. The Quam Speaker includes a 10-oz. magnet,  8” O.D. fire retardant loudspeaker and 4W-25V rotary select transformer with integral junction box.  The Grille is …

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BDA Bi-Directional Antenna: Components, Code Requirements and More

The last time I checked, coax cable, RG58 connectors and splitters were pretty inexpensive. So why is a Bi-Directional Antenna Systems so expensive? Remote satellite antennas have suggested coverages similar to a fire alarm system and requirements for coverages of smoke detectors.  This means numerous antennas may be required on …

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NOTIFIER® Bi-Directional Amplifier (BDA) Solutions

Reliable Two-Way Emergency Radio Communication Notifier’s Bi-Directional Amplifier System (BDA) is an Emergency Radio Communication Enhancement System (ERCES) which boosts the radio frequency (RF) of emergency responders’ portable radios to eliminate dead spots inside buildings.  According to a 2017 survey by the International Association of Fire Chiefs, 98.5% of first …

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Notifier NBG-12 Series Conventional Pull Station

The NOTIFIER™️ by Honeywell NBG-12 Series of conventional pull stations provides the input signal to fire alarm control panels to initiate an alarm.  The NBG-12 features an innovative design, versatility with multiple options for mounting and durable construction built to last.  The NBG-12 conventional pull stations feature various models which …

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