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Vidimost
Security Systems & Networking

Access Control Power Supplies

Regulated 12VDC and 24VDC power supplies with integrated battery backup designed specifically for electric locks, strikes, and access control panels.

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Specifications

Brand
Altronix
Output Voltage
12VDC / 24VDC
Battery Backup
Yes (12V sealed lead-acid)
Outputs
2 to 8 individually fused
Fire Alarm Relay
Built-in (select models)
Enclosure
NEMA 1 metal cabinet
Compliance
UL 294, UL 603

Best Fit & Recommended For

Electric strike power
Maglock installations
Access control panel power
REX device power
Emergency egress door hardware

Access Control Power Supplies

Reliable power is the foundation of every security system. Regulated 12VDC and 24VDC power supplies with integrated battery backup designed specifically for electric locks, strikes, and access control panels.

Vidimost engineers power supply installations to match the exact load requirements of each project. Every output is individually fused and labeled, battery backup is sized for the required runtime, and fire alarm relays are wired to meet local code. Whether powering a single door or an entire floor of cameras, the power design is documented and tested before the system goes live.

Our technicians install and maintain power supplies across Chicago commercial buildings, office complexes, and multi-tenant properties. We stock Altronix products for same-day response on service calls.

Contact us for power supply design and installation.

Frequently Asked Questions

Why do access control systems need dedicated power supplies? +
Electric locks and access control panels require clean, regulated DC power with battery backup to maintain door security during power outages. Dedicated supplies also include fire alarm relay inputs that automatically release maglocks during emergencies, meeting fire code requirements.
How long does battery backup last on an access control power supply? +
Runtime depends on the battery size and connected load. A typical access control power supply with a 7Ah battery can power a pair of electric strikes for 4 to 8 hours. Larger 12Ah or 18Ah batteries extend runtime for critical entry points.