Conventional fire alarms are ideal for small buildings, such as individual offices or retail shops. They go off individually when they detect smoke or heat and will help everyone escape from your building safely and quickly. Addressable fire alarms are a necessity for large building complexes or campuses.
What is addressable fire alarm system?
An addressable fire alarm system is one in which all fire and smoke detection devices in a system are connected and communicate both with each other and a central control monitoring location. This interconnectivity allows the control personnel to identify the location or “address” where the initial detection occurred.
What is conventional alarm system?
What is a conventional fire alarm system. A conventional system employs one or more initiating circuits, connected to sensors (initiating devices) wired in parallel. These sensors are devised to decrease the circuits resistance when the environmental influence on any sensor exceeds a predetermined threshold.
What is conventional fire alarm control panel?
A conventional fire alarm control panel employs one or more circuits, connected to initiating devices (usually smoke detectors, heat detectors, duct detectors, manual pull stations, and sometimes flame detectors) wired in parallel.
How many devices can be on a fire alarm loop?
Every device connected to the addressable system has its own unique address (up to 250 devices per loop). When a fire is detected, the detectors address is highlighted on the main control panel, indicating exactly which device has been activated.
What is manual call point?
A manual call point is a device which enables personnel to raise an alarm in the event of a fire incident by pressing a frangible element to activate the alarm system.
How does a conventional fire alarm work?
A conventional system is a fire alarm that identifies the activated detector or manual call point by a zone LED, this is different to the text message shown on an LCD display used for on an addressable system. … The user would have to search the zone/area to either locate the activated device or the fire.
What are conventional systems?
Conventional systems are hardware-based and use analog technology. Conventional fire alarm systems are made up of zones. Multiple devices, both initiating and notification devices, make up a zone which connect to the main control panel.