Lifesafety Power FPO75-E4M 75W Power Supply E4 Enclosure
Overview
The FPO75-E4M is a 75W power distribution unit housed in a steel E4 enclosure with Mercury/LNL backplate — the right choice when you need to feed multiple access control devices, door strikes, or surveillance equipment from a single, compact, wall-mounted point. This model outputs either 6A @ 12V or 3A @ 24V, letting you match the voltage needs of your specific field devices without extra converters.
Compatibility
The FPO75-E4M integrates into installations using Lifesafety Power distribution backplates and compatible access control or security device ecosystems that operate on 12V or 24V DC. Verify your field devices' current draw against the 6A or 3A limit before specifying — oversized loads will require a higher-wattage Lifesafety model.
Installation Notes
Mount the E4 enclosure to a wall in a dry interior location. The Mercury/LNL backplate provides the connection interface for field devices. Plan wiring runs from the power supply output to each load, calculating total amperage across all connected devices to stay within the 6A (12V) or 3A (24V) ceiling. No external power conditioning is mentioned in the evidence — this is a straightforward DC distribution supply intended for controlled environments.
