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.

Notifier
Notifier 020-543 Dual Transmission Path Board Kit, Required with PSU 7A Kits. ID2000 / ID3000
Sale price$839.50
Regular price$1,007.40
Not in stock - available on backorder - lead time on request
Notifier
Notifier SPR-PRL-PSU Spare PSU for Pearl Panel
Sale price$916.55
Regular price$1,099.86
Not in stock - available on backorder - lead time on request
Notifier
Notifier 020-548 Optional Status Indication Board Kit for 7A PSU
Sale price$270.25
Regular price$324.30
Not in stock - available on backorder - lead time on request
Notifier
Notifier HOP-502-110 Cable PSU 230VAC
Sale price$12.65
Regular price$15.18
Not in stock - available on backorder - lead time on request
Altronix
Altronix AL1024ULX UL 8A PS Charger Access Fire
Sale price$299.10
Regular price$358.92
In Stock
Resideo
Resideo PS1201C00/B Electronic Air Cleaner Replacement Power Supply, Metal Chassis, 120 V AC, 50/60Hz
Sale price$198.15
Regular price$237.78
Not in stock - available on backorder - lead time on request
Resideo
Resideo PS2401C00/B Electronic Air Cleaner Replacement Power Supply, Metal Chassis, 230 V AC, 50/60Hz
Sale price$188.80
Regular price$226.56
Not in stock - available on backorder - lead time on request
Aiphone
Aiphone ACS-2DR AC Series Trove1 Starter or Self-Assembly Kit, Includes Master Controller, AC-2DE Controller, and (2) PRS-STRIPS, no Enclosure or Power Supply included
Sale price$1,699.80
Regular price$2,039.76
Not in stock - available on backorder - lead time on request
Aiphone
Aiphone AC-C AC Series Lockable Vented Steel Enclosure, Includes Conduit Knockouts
Sale price$294.75
Regular price$353.70
Not in stock - available on backorder - lead time on request
Aiphone
Aiphone JVS-1V Box Set with Master Station, Door Station, and Power Supply
Sale price$1,003.32
Regular price$1,203.99
Not in stock - available on backorder - lead time on request
Aiphone
Aiphone AC-CA1 AC Series Trove1 Enclosure and AMP Power Supply, Includes Trove1 Wall Mount Enclosure for up to an Door System, No Controllers
Sale price$1,532.24
Regular price$1,838.69
Not in stock - available on backorder - lead time on request
Aiphone
Aiphone PS-1820UL 18V DC Power Supply, 2A, UL Listed
Sale price$216.02
Regular price$259.23
Not in stock - available on backorder - lead time on request
Aiphone
Aiphone NIR-HP NIM Series Wall Jack for NI-RC
Sale price$84.80
Regular price$101.76
Not in stock - available on backorder - lead time on request
Aiphone
Aiphone IS-PU-UL 48V DC Power Supply, UL Listed
Sale price$920.55
Regular price$1,104.66
Not in stock - available on backorder - lead time on request
Aiphone
Aiphone AC-PS1267 AC Series 12VDC 6.67A Plug-In Power Supply with 39.4" Cable
Sale price$147.37
Regular price$176.85
Not in stock - available on backorder - lead time on request
Aiphone
Aiphone PS-1225UL 12V DC Power Supply, 2.5A, UL Listed
Sale price$130.10
Regular price$156.12
Not in stock - available on backorder - lead time on request
Aiphone
Aiphone NIR-HPF NIM Series Wall Jack with Hook for the NI-RC
Sale price$157.48
Regular price$188.98
Not in stock - available on backorder - lead time on request
Aiphone
Aiphone IPW-1VC Analog to IP Converter Set
Sale price$1,005.35
Regular price$1,206.42
Not in stock - available on backorder - lead time on request
Aiphone
Aiphone JP-8Z Distribution Adaptor for Video Sub Stations
Sale price$371.45
Regular price$445.74
Not in stock - available on backorder - lead time on request
Aiphone
Aiphone C-ML/A Master Station for C-123L/A, Includes DAK-2S
Sale price$135.85
Regular price$163.02
Not in stock - available on backorder - lead time on request
Aiphone
Aiphone 233180 AC Power Cord for PS-1208UL, PS-1225UL, PS-1820UL, PS-2420UL
Sale price$35.63
Regular price$42.76
Not in stock - available on backorder - lead time on request
Aiphone
Aiphone JO-1FD Expansion Answering Station
Sale price$714.65
Regular price$857.58
Not in stock - available on backorder - lead time on request
Resideo
Resideo PS1201C01/U 120V Replacement Power Supply for F50A/E Air Cleaner
Sale price$230.85
Regular price$277.02
Not in stock - available on backorder - lead time on request
Resideo
Resideo PS1201C02/U 120 VAC Replacement Power Supply Kit for Electronic Air Cleaners
Sale price$237.50
Regular price$285.00
Not in stock - available on backorder - lead time on request