Six core systems. All in-house. One P.O.
From single-building Fire Alarm retrofits to full high-rise ERRCS deployments — every system below is engineered, installed, and commissioned by the same crew.
Fire Alarm
Edwards EST3/EST4 expertise. Design, install, test, monitor.
Explore Fire Alarm →ERRCS
Emergency Responder Radio Coverage — AHJ-compliant surveys, installs, annual tests.
Explore Fire Alarm →Area of Rescue
Two-Way/Area of Refuge intercom systems — ADA-compliant & always listening.
Explore Fire Alarm →Firefighter Surveillance
Low-light, pre-incident video built for first responders.
Explore Fire Alarm →Smoke Control
High-rise smoke evacuation & stairwell pressurization.
Explore Fire Alarm →Aspirating (VESDA)
Earliest-warning smoke detection — Xtralis VESDA + Modulaser.
Explore Fire Alarm →Once a system is in, we stay in.
Annual code testing, central-station monitoring, preventative maintenance, repair, and platform upgrades — handled by the same crew that installed the system.
A single accountability chain across 30 years of building life.
- Engineering, install, monitoring, testing, and repair all under one P.O.
- The technician who shows up has touched your panel before.
- Documentation portal — every test, every dispatch, every device, in one place.
- Statewide coverage: 23 California counties from a single phone number.



