Add fire alarm control unit, elevator lobby smk detectors, machine room smoke detectors, and recall relays for elevator upgrade. New elevator FACU to be monitored by existing site fire alarm control unit. · Electrical
No product keyword matched · Seattle electrical permits
Replace fire alarm control unit, install fire alarm booster power supply, replace unit notification with low freq. type, replace aes radio with cellular dialer. · Electrical
No product keyword matched · Seattle electrical permits