Integrated Systems

Your single source for Low Voltage design, installation and service.

Rex Moore is a highly-regarded California integrated systems contractor specializing in the design, engineering, installation, and servicing of fire alarm life safety, intrusion alarms, access control, and security camera systems. Having all electrical and low voltage work coordinated “under one roof” is critical to the tight coordination and daily planning necessary to avoid potentially costly delays in building occupancy.

We also are a factory-trained partner, dealer and distributor of the leading technology and products, supported by the most thoroughly trained and knowledgeable technicians of in the industry.


We are proud to be aligned with the leading fire alarm manufacturers in the industry. From fire sprinkler monitoring systems to high rise life safety systems with UL listed smoke control systems, we can provide you and your facility with code required fire alarm systems. Learn More ›


Systems to watch over you and your property. We are dealers for some of the best CCTV Camera and System manufacturers in the world. Learn More ›


Rex Moore has developed integrated access control systems for some of the highest security level facilities in the U.S. Learn More ›


Security alarm systems are the heart of the communication of any security system. When offsite communication is required for our clients, we use nothing but the best available products in the security alarm industry. Learn More ›


We provide our business customers with customer-oriented 24-hour central station monitoring, and a professionally trained service staff that is available any time of day…any day of the year. Learn More ›

CA Alarm Company Operator #7358
CA Contractor’s License #976827
CA Professional Engineer #E15394
NV Contractor’s License #56539
NV Fire Alarm License #F386