Altronix Corp SMP7PMP4CB Power Supply 12VDC 24VDC 6A

Product Description

The ALTRONIX CORP SMP7PMP4CB is a multi-voltage power supply designed for intrusion detection and access control applications. It delivers either 12 volts DC or 24 volts DC at up to 6 amps of output current, distributed across four individually protected PTC (polymeric positive temperature coefficient) outputs. PTC resettable overcurrent protection on each output reduces nuisance fuse replacements and helps isolate individual circuit faults without taking down the entire supply. This unit is typically installed by licensed security and low-voltage electricians in commercial and residential intrusion system panels.

The SMP7PMP4CB is suited for powering field devices in intrusion alarm systems, including motion detectors, door and window contacts, sirens, and auxiliary control modules. Its dual-voltage capability makes it adaptable to system designs that require either 12-volt or 24-volt device rails. The four PTC-protected outputs allow multiple device circuits to be run from a single power source, simplifying panel wiring and reducing component count in medium-density installations.

Key Features

• Selectable output voltage: 12 volts DC or 24 volts DC
• 6 amp total output current capacity
• Four individually PTC-protected output circuits for fault isolation
• Resettable PTC overcurrent protection eliminates fuse replacement
• Designed for intrusion detection and low-voltage security system applications

Compatibility

Designed as an OEM-style power supply for use in residential and commercial intrusion alarm and access control panel installations requiring 12-volt DC or 24-volt DC distributed power.

Installation Notes

Installation should be performed by a licensed low-voltage or electrical contractor in accordance with applicable local codes and NFPA 70 (NEC) requirements. Power down the panel and disconnect all load circuits before connecting or replacing this supply. Verify that the total current draw of all connected devices does not exceed the 6 amp rated output. Each PTC output should be loaded within its rated circuit capacity to ensure proper overcurrent protection behavior.