Browse fire alarm power supplies designed to provide reliable power for commercial and industrial fire alarm systems
The Fire Alarm Supplier offers auxiliary power supplies, remote power supplies, and power distribution modules from leading brands including Altronix, Potter, Fire-Lite, System Sensor, and Edwards.
Our selection supports notification appliances, control panels, and fire alarm system expansion. Shop fire alarm power supplies with fast shipping, competitive pricing, and trusted performance.
We stock auxiliary power supplies, remote power supplies, and fire alarm power distribution units ready for fast shipping.

Honeywell
Honeywell HPF-PS6B 6.0 A, 120 VAC Remote Charger Power Supply Black
Sale price$541.15
Regular price$649.38
In Stock
Altronix
Altronix AL400ULX Power Supply Charger, Single Class 2 Output
Sale price$213.30
Regular price$255.96
Available to Order • Lead Time on Request
Honeywell
Honeywell Power HPFF12CM Appliance Circuit Expander
Sale price$954.75
Regular price$1,145.70
In Stock
Notifier
Notifier APS2-6R (436863) 150-Watt Power Supply
Sale price$523.50
Regular price$628.20
In Stock
Hochiki
Hochiki FN-PS776 Power Supply
Sale price$417.30
Regular price$500.76
Available to Order • Lead Time on Request
Notifier
Notifier AMPS-24E Addressable Power Supply and Battery Charger
Sale price$1,203.20
Regular price$1,443.84
In Stock
Honeywell
Honeywell HPF-PS10E 10A 240V Remote Power Supply
Sale price$613.65
Regular price$736.38
In Stock
Notifier
Notifier ACPS-610 Auxiliary Power Supply
Sale price$1,058.45
Regular price$1,270.14
In Stock
System Sensor
System Sensor EPS40-2 High/Low Pressure Supervisory Switch
Sale price$160.65
Regular price$192.78
In Stock
Vesda by Xtralis
VESDA VPS-VEA-115UL Power Supply Stax 120VAC
Sale price$741.50
Regular price$889.80
In Stock
Silent Knight
Silent Knight 005895XL Addressable 6A Power Supply
Sale price$881.80
Regular price$1,058.16
In Stock
Simplex
Simplex 4100-5311 Enhanced Power Supply with IDNet 2 Module
Sale price$1,295.30
Regular price$1,554.36
Discontinued • Contact Us for Alternatives
Eaton Wheelock
Eaton Wheelock PS-8-EXP-LP Power Supply
Sale price$584.85
Regular price$701.82
In Stock
System Sensor
System Sensor EPS40-1 Low Pressure Supervisory Switch
Sale price$162.75
Regular price$195.30
In Stock









