Altronix Corp OLS120D2 Access Power Supply 1A 12V 2A 24V

Product Description

The ALTRONIX CORP OLS120D2 is an access control power supply designed to provide regulated DC output for low-voltage security and access control systems. It delivers 1 amp at 12 volts or 2 amps at 24 volts of DC output and accepts an AC input of either 115 or 230 volts, making it suitable for both domestic and international installations. This unit is typically installed by licensed security or low-voltage electricians as part of an access control panel, door strike, or magnetic lock installation where a reliable, regulated power source is required.

The OLS120D2 is used in commercial and residential access control applications where 12-volt or 24-volt DC power is needed to drive door hardware, readers, or control panels. Its dual-voltage AC input allows deployment in facilities that operate on either 115VAC or 230VAC utility power, reducing the need for separate transformer configurations in mixed-voltage environments. Security integrators and low-voltage contractors commonly specify this supply during new panel installations or service replacements.

Key Features

• Dual DC output options: 1 amp at 12 volts or 2 amps at 24 volts
• Wide-range AC input accepts 115 volts or 230 volts AC
• Designed for access control, door strike, and low-voltage security applications
• Single-unit quantity per order; sold individually

Compatibility

Designed as an OEM-style replacement or new-installation power supply for low-voltage access control systems requiring regulated 12-volt or 24-volt DC output.

Installation Notes

Installation should be performed by a licensed low-voltage or electrical contractor in accordance with NEC Article 725 for Class 2 and Class 3 remote-control and signaling circuits. Disconnect and lock out all AC power before wiring the input or output terminals. Verify that the AC input voltage selection matches the facility supply voltage before energizing the unit. Do not exceed the rated output current at either voltage setting, as overloading may damage connected access control hardware.