An automatic fire alarm
system is designed to detect the presence of fire by
monitoring environmental changes associated with combustion.
Fire alarm systems are used to notify people to evacuate in the event
of a fire or other emergency, to request such civil defense as fire brigades
emergency services, and to send digital signals to associate systems interface
to control the spread of fire and smoke. Fire Alarm Systems are classified as either Conventional or Analogue Addressable.
We provide supply, installation and maintenance of all fire alarm systems:
The central unit of an alarm system which monitors the detection and input devices; then responds by
activating signaling and other control devices in a prescribed manor.
A heat sensitive switch that activates when the temperature of its operating element reaches a predetermined level or the rate of temperate rise (ROR) exceeds a preset limit.
The Serial Interface Module is a device that creates an addressable zone input for a conventional detection device. It offers a connection to an addressable bus, and a supervised zone input.
An air-sampling smoke detector is capable of detecting microscopic particles of smoke. Most air-sampling detectors are aspirating smoke detectors, which work by actively drawing air through a network of small-bore pipes laid out above or below a ceiling in parallel runs covering a protected area.