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.

Edwards
Edwards STX2410-E Intelligent Power Supply 10 Amp EN54 Part 4 Approved Self Contained Power Supply Providing 10 Amp Output Current Plus 0.7 Amp
Sale price$807.05
Regular price$968.46
Not in stock - available on backorder - lead time on request
Edwards
Edwards BPS10AC 10 AMP Booster Power Supply Edwards Special Order
Sale price$2,463.15
Regular price$2,955.78
Not in stock - available on backorder - lead time on request
Air Products and Controls
APC T-PB-303-0 Power Supply 72VA, 24VAC 3.0A, Class II, Chassis for Panel Mount
Sale price$207.55
Regular price$249.06
Not in stock - available on backorder - lead time on request
Air Products and Controls
APC T-PB-303-1 Power Supply 72VA, 24VAC 3.0A, Class II, Chassis for Panel Mount
Sale price$252.70
Regular price$303.24
Not in stock - available on backorder - lead time on request
Air Products and Controls
APC T-PB-202-1 Power Supply 96VA, 24VAC 4.0A, Class I, with Enclosure
Sale price$245.25
Regular price$294.30
Not in stock - available on backorder - lead time on request
Air Products and Controls
APC T-PB-202-0 Power Supply 96VA, 24VAC @ 4.0A, Class I, Chassis for Panel Mount
Sale price$198.35
Regular price$238.02
Not in stock - available on backorder - lead time on request
Vesda
Vesda by Xtralis VPS-250-STX5-SLV Power Supply, 3A 1224Ah PSU STX Silver
Sale price$674.40
Regular price$809.28
Not in stock - available on backorder - lead time on request
Vesda
Vesda by Xtralis VPS-220-STX5-SLV Power Supply, VESDA E STX PSU, 0.5A, 14AH, Silver
Sale price$636.20
Regular price$763.44
Not in stock - available on backorder - lead time on request
STI
STI STI-34107 Multi-Blade 12VDC Power Supply (US/UK/EU/AU)
Sale price$21.20
Regular price$25.44
Not in stock - available on backorder - lead time on request
Rath Communications
Rath Communications RP7701500 Smart UPS & Power Supply
Sale price$2,244.05
Regular price$2,692.86
Not in stock - available on backorder - lead time on request
Rath Communications
Rath Communications RP7300061 Power Supply 24VDC 1.1AMP
Sale price$65.00
Regular price$78.00
Not in stock - available on backorder - lead time on request
Rath Communications
Rath Communications RP7700104 Smart UPS & Power Supply
Sale price$790.80
Regular price$948.96
Not in stock - available on backorder - lead time on request
Rath Communications
Rath Communications P40+PS P40 Plus Power Supply
Sale price$542.80
Regular price$651.36
Not in stock - available on backorder - lead time on request
Rath Communications
Rath Communications RP7700104S Smartview UPS & Power Supply
Sale price$579.35
Regular price$695.22
Not in stock - available on backorder - lead time on request
Rath Communications
Rath Communications P40+3D-PS P40+3D Power Supply
Sale price$697.20
Regular price$836.64
Not in stock - available on backorder - lead time on request
Rath Communications
Rath Communications RP7300060 Power Supply 12VDC 2.1A
Sale price$64.25
Regular price$77.10
Not in stock - available on backorder - lead time on request
Rath Communications
Rath Communications E40/32W/PS E40/32 Unit with Power Supply
Sale price$517.80
Regular price$621.36
Not in stock - available on backorder - lead time on request
Rath Communications
Rath Communications E10 32/WPS E10 32 Unit with Power Supply
Sale price$324.60
Regular price$389.52
Not in stock - available on backorder - lead time on request
Rath Communications
Rath Communications P40+MKII843 P40 Plus Mkii Power Supply
Sale price$518.90
Regular price$622.68
Not in stock - available on backorder - lead time on request
Rath Communications
Rath Communications 2500-VOIPMA IP & UPS Supervisor
Sale price$3,460.90
Regular price$4,153.08
Not in stock - available on backorder - lead time on request
Rath Communications
Rath Communications 2500-LUPSM UPS Supervisor for RP7701500
Sale price$506.05
Regular price$607.26
Not in stock - available on backorder - lead time on request
Rath Communications
Rath Communications E40PS E40 Power Supply
Sale price$60.55
Regular price$72.66
Not in stock - available on backorder - lead time on request
Rath Communications
Rath Communications 2500-76SPRVSR 76 Zone & UPS Supervisor
Sale price$4,141.80
Regular price$4,970.16
Not in stock - available on backorder - lead time on request
Rath Communications
Rath Communications 2900-PWRS2 System Power Supply 24VDC 8.8A
Sale price$231.40
Regular price$277.68
Not in stock - available on backorder - lead time on request