Interface Digital Solutions Pvt. Ltd. Manufactures Fire Detection Alarm System. Interface Digital Solutions Pvt. Ltd. Supplies office automation & telecom solution. Fire Detection Alarm System can provide a reliable safety presence for the home or office, giving essential advance notice during a fire emergency. Fire Detection Alarm System is made up of detectors, sounders, and other equipment to alert building occupants of a possible fire. The system may several types of audible and visible indicators to signal a problem. The systems consist of common components like smoke, thermal, multi-sensing detectors along with control & repeater panel. It also consists of panic bar, hooter, manual call point, response indicator & panic button.