LifeSafety Power FPO75 Four-Door Mercury Power System

Power a four-door Mercury access-control installation while separating lock circuits from auxiliary device connections. LifeSafety Power FPO75-B100C4PD8PE4M supplies up to 75 W and provides 2 A output capacity at both 12 V and 24 V. The system is configured with four Class 2 lock outputs for door hardware and eight Class 2 auxiliary outputs for associated access-control devices. This arrangement fits controlled-entry deployments that need centralized power distribution for four doors, including installations where controller electronics, locking hardware, readers, request-to-exit devices, and other field equipment require separately managed connections. The 12 V and 24 V output capability supports deployments using either common access-control voltage. Class 2 output designations identify the lock and auxiliary circuits as Class 2 connections. An E4M enclosure houses the power system in a 14 in high by 12 in wide by 4.5 in deep footprint. Its specific output arrangement distinguishes this configuration: four dedicated lock outputs are paired with eight auxiliary outputs rather than using all available circuits for one device type. That split gives installers connection capacity for both door-lock power and supporting low-voltage access-control equipment within the same enclosure.