Fire recall testing, shaft smoke detection, machine room suppression, and firefighter service certification for commercial and high-rise buildings across California.
Delta Fire Equipment provides elevator fire safety and modernization services for commercial, high-rise, and multi-family buildings across California. Elevator systems have critical fire safety interfaces — fire recall (Phase I and Phase II), shaft smoke detection, machine room suppression, and firefighter service operation — all of which require regular testing, maintenance, and modernization to meet current codes.
We work alongside elevator contractors to ensure these life safety systems function correctly when it matters most — providing a single point of contact for all elevator fire safety components.
Elevators must not transport occupants toward a fire during an emergency — fire recall systems return cars to a safe floor when smoke is detected. Properly functioning Phase I and Phase II operations are mandatory under California law and regularly tested by fire marshals.
Elevator fire safety involves multiple interconnected systems. Delta services them all — from shaft detectors that trigger recall to machine room suppression that protects elevator equipment.
Phase I recall returns all elevator cars to a designated floor when lobby or shaft smoke detectors activate. Phase II enables firefighters to manually operate the elevator for emergency response. Both must be tested annually per ASME A17.1.
Smoke detectors installed in elevator lobbies, machine rooms, and shafts trigger Phase I recall when activated. Per NFPA 72 and local fire codes, these detectors require annual testing coordinated with elevator fire recall verification.
Elevator machine rooms contain high-voltage electrical equipment that requires clean agent suppression to protect against fire without damaging sensitive components. We install, inspect, and maintain clean agent systems specifically for elevator equipment rooms.
Shunt trip breakers automatically disconnect elevator power when sprinklers activate in the machine room or shaft — preventing electrocution of firefighters. These safety devices require periodic testing to verify reliable operation under emergency conditions.
From annual fire recall testing to full elevator modernization fire safety upgrades, Delta handles every fire protection component in your elevator system — with full documentation for fire marshal compliance.
Annual functional testing of elevator fire recall systems per ASME A17.1. We verify Phase I automatic recall and Phase II manual firefighter operation for each elevator in your building.
We install and test elevator shaft and lobby smoke detectors, verify integration with the building fire alarm system, and confirm proper Phase I recall activation when detectors are triggered.
Clean agent suppression systems protect elevator machine rooms from fire without damaging electrical and control equipment. We install, inspect, and maintain these systems per NFPA 2001.
We certify that Phase II firefighter service operation functions correctly — including door open/close control, floor-to-floor operation, and emergency lighting — ensuring elevators are ready for fire department use.
Shunt trip breakers must disconnect elevator power when sprinklers activate in the elevator shaft or machine room. We test these critical safety devices to verify reliable operation and inspect for wear or corrosion.
Older elevators undergoing modernization must bring all fire safety interfaces up to current code. We provide code consulting, system upgrades, and new installation of recall, detection, and suppression systems as part of modernization projects.
Elevator fire safety is governed by both elevator-specific codes and fire protection standards. Delta ensures compliance with all applicable requirements.
The primary elevator safety code governing fire recall operation (Phase I and Phase II), shunt trip requirements, and firefighter emergency operation. Requires annual testing and documentation.
Governs the installation, testing, and maintenance of elevator lobby and shaft smoke detectors used to trigger Phase I fire recall. Requires annual functional testing integrated with fire alarm system.
Governs design, installation, and maintenance of clean agent suppression systems used to protect elevator machine rooms and control equipment without causing secondary damage.
Adopts and supplements ASME and NFPA requirements with California-specific provisions for elevator fire safety, particularly for high-rise buildings where elevator recall is critical to life safety operations.
Any California building with passenger or freight elevators must maintain and test fire safety interfaces annually. This includes:
Single point of contact advantage.
Delta coordinates all elevator fire safety components — shaft detectors, recall testing, machine room suppression, and shunt trips — alongside your building's annual fire alarm and sprinkler inspections. One contractor, complete documentation.
Get a free assessment of your elevator fire recall systems, shaft detectors, and machine room suppression. Serving commercial buildings across all of California.