Schlage, an Ingersoll Rand Co., manufactures access control power supplies that feature constant output ratings at 12V and 24V, universal 120 VAC to 240 VAC inputs, and polarized option board connectors. The power supplies also feature a flat mounting design that eliminates the need for racks and side connectors, while also providing easier access to the terminal blocks for connection of electrified devices. The power supplies are available as 2 amp, 4 amp, and 6 amp models.

Altronix Corporation manufactures and distributes a number of access control power supply types including: 8 fused output power supplies, 8 PTC output power supplies, single output power supplies, 16 fused output power supplies, 16 PTC output power supplies, 4 fused output power supplies, 4 PTC output power supplies, 8 fused output power supplies, 2 PTC output power supplies, 5 PTC output power supplies, and 3 PTC output power supplies. The various power supplies feature 12 VDC @ 10A or 24 VDC @ 8 or 10A.

ELK Products manufactures a number of access control power supplies including: a 12 VDC power supply, a 12 VDC 1.5 amp power supply, a 24 VDC power supply, a 12 VDC 4 amp power supply, and a 6, 12 or 24 VDC power supply. The company also offers power supplies for Uplink 2500.

Honeywell Power Products manufactures access control power supplies that convert 115VAC/60Hz into continuous power output. The access control power supplies feature output voltages of 6/12/24 VDC or 12/24 VDC, and are available as 2.5, 4 or 6 amp models.  The power supplies are UL listed for access control, fire alarm, and burglar alarm installations.

Securitron Magnalock Corporation manufactures a number of access control power supply types including: boxed power supplies, dual voltage boxed power supplies, self-monitoring power supplies, plug-in DC filtered regulated power supplies, plug-in DC power supplies, and hard wired AC power supplies. The company's solar boxed power supplies are capable of powering single point access control devices, are designed for remote electric lock control, and are available as 10 watt and 20 watt models - with 9-amps or 18-amps.

Security Base distributes access control power supplies manufactured by Adams Rite, Dortronics, iEi Electronics, Rutherford, Securitron, Von Duprin, and Yale.

Security Door Controls access control power supplies including 1 amp, 1.5 amp, 2 amp, 4 amp, and 6 amp models; and feature 12 VDC and 24 VDC. The power supplies are designed for failsafe and fail secure access control applications, and developed to support access controls and electric locking hardware.

Adams Rite manufactures 1 amp linear, access control power supplies with integrated battery backup circuitry for electric strikes, maglocks and other access control devices. The power supplies feature input power of 110 VAC, 60 Hz, and output voltage of 12 VDC or 24 VDC.

Camden Door Controls produces access control power supplies for commercial, industrial and institutional facilities. The company's line of power supplies include: a 1 amp power supply for powering magnetic locks and electric strikes; a linear board-only power supply for use with electric strikes; and 3 amp and 6 amp multi-output power supplies for use with mag locks and other door hardware.

Dortronics Systems designs two series of access control power supplies that feature 12 or 24 VDC selectable outputs. The power supplies feature 110VAC input and DC output, a built-in battery back-up charger, auxiliary alarm outputs, LED status indicators, fail-safe firm alarm input, and twin DC-power outputs.

Home Security Store distributes access control power supplies manufactured by ELK Products, GE Security, and Altronix.

Seco-Larm supplies a number of access control products including: hi-intensity LED strips, LED strobe lights, LED police strobe lights, Xenon strobe lights, maglocks, indoor maglock mounting brackets, outdoor weldable maglocks, universal electric door strikes, electric deadbolts, electric shear locks, push bars, armored door cords, door closers, dummy keypad, remote plates, sealed housing weatherproof keypads, mullion-style weatherproof keypads, access control keypads, and stand alone proximity card readers.

Von Duprin distributes 22 models of electric strikes that provide remote release of a locked door. These access control products are available in 12 or 24, as DC or AC, and feature all stainless steel construction.

DWG Distribution supplies a number of access control power supplies that feature 12 or 24 VDC. The power supplies are available as 3 amp, 4 amp, 5 amp, 8 amp, and 10 amp models.

MidSouth Wire & Cable Co. distributes 3, 4, and 6 amp access control power supplies, which convert 115 VAC/60 Hz input into a power-limited 12 or 24 VDC output. The company's power supply models are suitable for installations requiring UL listing for access control and fire alarm UL1481 applications.