Power Supplies
Power supply is a reference to a source of electrical power. A device or system that supplies electrical or other types of energy to an output load or group of loads is called a power supply unit or PSU. The term is most commonly applied to electrical energy supplies, less often to mechanical ones, and rarely to others.
Power supplies are commonly used to support security devices that require low voltage power such as electric strikes, electromagnetic locks, keypads and readers, access control systems, CCTV systems, and burglar alarm systems.
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Adams Rite PS-1 Power Supply
PS-1 Power Supply. 1 Amp Linear Power Supply with integrated Battery Backup Circuitry for Electric Strikes, Maglocks and other access control devices. Learn More$156.00 -
Adams Rite PS-LR Power Supply
The Adams Rite PS-LR Linear Power Supply with optional battery backup for Vertical Rod and Mortise type exit devices with Electric Latch Retraction (LR) option. Learn More$379.69 -
Adams Rite PS-SE Power Supply
This power supply is required for the Motorized Latch Retraction (SE) option on Adams Rite exit devices. It operates at 24 VDC to power up to two SE exit devices in sequential or independent modes. The PS-SE is also equipped with a fire alarm disconnect interface circuitry. Learn More$309.38
