Zoo Hardware 13.8Vdc 3 Amp Power Supply with Switch Mode – Full Current Load – Small Box 1203SM-1

Compact Power. Efficient Performance. Trusted Reliability.
The Zoo Hardware 1203SM-1 is a compact, high-efficiency 13.8V DC 3 Amp switch mode power supply, engineered for seamless integration into access control, security, and low-voltage automation systems. Housed in a small, robust metal enclosure, this unit provides stable, full-load 3A output—ensuring reliable performance even in continuous-use applications.

Designed for professional and trade installations, the 1203SM-1 features switch mode technology for improved energy efficiency, reduced heat output, and consistent voltage regulation under load. It’s ideal for powering electric locks, keypads, maglocks, alarms, CCTV cameras, and other low-voltage devices.

The durable steel casing includes knockouts and pre-drilled mounting holes for easy installation in tight spaces, such as under counters, behind panels, or in equipment enclosures. Its fused protection and built-in safety features guard against overload, short-circuit, and thermal risks, offering both peace of mind and long service life.

Key Features:

• 13.8V DC output at full 3A load capacity

• Switch mode design – efficient, cool-running operation

• Supplied in a compact steel box for space-saving installations

• Suitable for access control systems, alarms, maglocks, CCTV, and door entry

• Fused outputs for enhanced circuit protection

• Thermal and overload protection built-in

• LED status indicators for quick diagnostics

• Compatible with UK 230V AC mains input

• Ideal for residential, commercial, or light industrial projects

Choose the Zoo 1203SM-1 for a dependable, installer-approved power supply that delivers consistent performance in a compact form.