Double Dome Systems can service most conventional and addressable fire alarm systems. Some brands we can service are EST, FCI, Fire Lite, Notifier, Silent Knight, and Simplex. We are a dealer for Siemens (formally Cerberus Pyrotronics) fire alarm systems. In addition, we have one of the lowest monitoring rates in the area. Interested in a new fire alarm? Check out our preferred systems. Also don't forget about inspections. Fire alarms are required to have an annual inspection. Call us today to schedule your inspection.

Siemens SXL-EX Fire Alarm System
	Conventional system 4 zones expandable to 8 zones 2 Class B NACs
Siemens FS-250 Fire Alarm System
	Addressable system 250 addressable devices/points 4 NACs with sync support Polarity-insensitive wiring for reduced problems Available modules for retrofitting existing conventional devices Optional releasing capabilites for fire suppression
Siemens MXL/MXL-IQ/MXLV Fire Alarm System
	Addressable system 2 built-in addressable circuits supporting 60 devices each Expansion cards to add addressable and conventional circuits 2 built-in NACs Expansion cards to add NACs and other types of signaling circuits Optional networking with other Siemens MXL panels Optional voice evacuation capabilities