Secutron inc of canada manufactures a sophisticated microprocessor-based user-friendly software-programmable ul/ ulc listed and fm authorized automatic fire detection & alarm system with the ability of system networking. This automatic fire detection & alarm system is best suited to meet the different requirements of residential, commercial, industrial and institutional applications. The fire detection & alarm system includes both usual and/or addressable detection circuits with two-stage alarm facility. The main control unit of the fire detection & alarm system includes up to 24 input circuits, 4 general purpose relays, 8 polarity reversal bell circuits as well as system operated relays for alarm, trouble, and supervisory indication. Each initiating circuit can house up to 99 addressable sensors and 99 addressable modules. The fire detection & alarm system also includes multiple communication ports for printer, remote annunciator, and connection to nfpa 71 and nfpa 72 systems. The fire detection & alarm system from secutron inc of canada has the unique feature of ground fault indication by input circuit and history file of over 950 events and activities. The system controls and visual indication are incorporated on the main board, which also comprises main processor, programmable port, printer port and non-volatile memory for operating program/software. The visual display of the fire detection & alarm system contains a series of leds for zone-wise indication for alarm, supervisory and trouble and also for general system indication of power alarm, supervisory and trouble. The system program of the fire detection & alarm system can be downloaded in the field from a computer by means of the service terminal port. All vital information is compiled in flash memory and eeprom.