Honeywell MPA1C1 Single Door PoE Access Controller

Overview

The Honeywell MPA1C1 is a single-door PoE access control controller built for installations where you need to add or manage one door on an integrated access control system without running separate low-voltage power. It takes power and data over a single Ethernet run, which simplifies wiring in retrofit jobs and new construction alike where pulling a dedicated 12V/24V power circuit to the door position isn't practical.

Compatibility

The MPA1C1 is built for integration into Honeywell's access control ecosystem as a single-door expansion or standalone controller. It is designed to work with Honeywell access control panels and software as part of a networked, integrated system rather than as a standalone reader-only device — confirm panel and software compatibility against your specific system architecture before specifying.

Installation Notes

Because the MPA1C1 draws power over its network wired PoE connection, installation is limited to standard structured-cabling practices: a single Cat5e/Cat6 run to a PoE-capable switch or midspan injector handles both data and power at the door, cutting install time versus separate power and data runs. Verify your PoE switch or injector budget accounts for this controller alongside other PoE devices (cameras, phones, access points) on the same segment before finalizing your network install plan.