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.

Resideo
Resideo PS1202C00/U 120V Replacement Power Supply for F52F
Sale price$230.85
Regular price$277.02
Not in stock - available on backorder - lead time on request
Resideo
Resideo PS1201C00/U 120V Replacement Power Supply for F52F
Sale price$230.85
Regular price$277.02
Not in stock - available on backorder - lead time on request
Resideo
Resideo PS1202A00/U 120V Replacement Power Supply (F50, F300)
Sale price$219.95
Regular price$263.94
Not in stock - available on backorder - lead time on request
Resideo
Resideo F300E1019/U Electronic Air Cleaner, 16x25
Sale price$884.65
Regular price$1,061.58
Not in stock - available on backorder - lead time on request
Resideo
Resideo BP900/U 1/2" NPT Dual Check Backflow Preventer, BP900
Sale price$53.25
Regular price$63.90
Not in stock - available on backorder - lead time on request
Resideo
Resideo F300E1035/U Electronic Air Cleaner, 20x25
Sale price$993.65
Regular price$1,192.38
Not in stock - available on backorder - lead time on request
Resideo
Resideo 203365A/U 240V Conversion Kit
Sale price$74.70
Regular price$89.64
Not in stock - available on backorder - lead time on request
Westell
Westell RMC-ACPS-KIT RMC 12W AC-DC Power Supply Kit
Sale price$41.80
Regular price$50.16
Not in stock - available on backorder - lead time on request
Westell
Westell RMM-ACPS-KIT 24VDC 50W AC Power Supply for RMM
Sale price$75.60
Regular price$90.72
Not in stock - available on backorder - lead time on request
Westell
Westell 560-000673 Power Supp 100W 24VDC Output + UPS DIN MNT
Sale price$116.65
Regular price$139.98
Not in stock - available on backorder - lead time on request
Talkaphone
Talkaphone AOR-PSU-5-10 Talkaphone AOR-PSU-5-10 CLASS 2-Power Supply with Enclosed Switching
Sale price$535.50
Regular price$642.60
Not in stock - available on backorder - lead time on request
Monaco
Monaco 404-190-00 Power Supply & CHARGER:24VDC 10A, 115 VAC In, Red VDC 10A, 15 VAC In, Red Enclosure, 4PTC Outputs
Sale price$894.15
Regular price$1,072.98
Not in stock - available on backorder - lead time on request
Altronix
Altronix AL800ADA Power Supply/Charger Board
Sale price$351.10
Regular price$421.32
Not in stock - available on backorder - lead time on request
Space Age
Space Age SSU-T-PB-202-1 Power Supply 24VAC Class I 100VA 24VAC4.0A Enclosure
Sale price$428.60
Regular price$514.32
Not in stock - available on backorder - lead time on request
Space Age
Space Age SSU-T-PB-303-1 Power Supply 24VAC Class Ii 75VA24VAC3.0A Enclosure
Sale price$213.10
Regular price$255.72
Not in stock - available on backorder - lead time on request
Space Age
Space Age SPS-PSN-64 Power Supply, PSN-64, Red, 16"x17"x4"
Sale price$786.90
Regular price$944.28
Not in stock - available on backorder - lead time on request
Space Age
Space Age SF-AL300ULEX Power Supply, UPS-24L, 110 VAC
Sale price$1,553.20
Regular price$1,863.84
Not in stock - available on backorder - lead time on request
Napco
Napco GEMC-PS24V4A-R Replacement 4A, 24V Power Supply for GEMC
Sale price$336.15
Regular price$403.38
Not in stock - available on backorder - lead time on request
Napco
Napco GEMC-FW-128KT GEM C 128 Zone Commercial Combo Fire/Burg Alarm Panel Kit, Includes: Large 14x25 Mercantile Grade Red Enclosure GEMC PS24V7A R
Sale price$1,035.35
Regular price$1,242.42
Not in stock - available on backorder - lead time on request
Napco
Napco GEMC-PS24V7A-R Replacement 7A, 24V Power Supply for GEMC
Sale price$363.45
Regular price$436.14
Not in stock - available on backorder - lead time on request
Mircom
Mircom TX3-PS24-5AF Switching Power Supply with Filter for FCC Compliance and Chassis, 24VDC, 156 Watt, 5A
Sale price$211.20
Regular price$253.44
Not in stock - available on backorder - lead time on request
Mircom
Mircom TX3-PS24-5A Switching Power Supply with Chassis, 24VDC, 156 Watt, 5A
Sale price$190.40
Regular price$228.48
Not in stock - available on backorder - lead time on request
Mircom
Mircom RB-MD-1011 FX-3500 Power Supply
Sale price$719.00
Regular price$862.80
Not in stock - available on backorder - lead time on request
Mircom
Mircom QPS-5000N Network Audio Power Supply, Supports 360 Watts, Mounts in QBB-5001 Backbox Enclosure
Sale price$1,196.25
Regular price$1,435.50
Not in stock - available on backorder - lead time on request