Alarm monitoring systems; burglar alarm monitoring systems; fire alarm monitoring systems; security alarm monitoring systems; [ gas alarm monitoring systems; ] fire suppression monitoring systems and component parts thereof, for use in buildings, comprised of mounting bases and straps, pull cables, fittings, tubing, control panels, LDC displays; [ fire alarm and emergency evacuation devices, namely, fire alarm control panels, alarm pull stations, audible and visible notification appliances, s...

Fire alarm installation and repair; Burglar alarm installation and repair; Installation and maintenance of fire alarm, detection and suppression systems; Installation and maintenance of burglar and/or fire alarms; Repair or maintenance of fire alarms