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How Does a Remote Power Booster Work?

A remote power booster is designed to allow life safety equipment, such as fire alarms and security controls, to remain working when a power failure or other problem occurs. Boosters can also extend the capacity of a security system beyond its designed parameters.
  1. Power

    • A remote power booster is designed with its own independent power supply, separate from that of the security system circuit. When a power failure occurs, the power booster can begin auxiliary power for emergency alarm systems and access control to secure areas.

    Batteries

    • A remote power booster contains space for batteries, alongside the ability to monitor and control the use of the batteries. Each system contains space for four class B or two class A batteries to provide power for external sources.

    Fault

    • Each remote power booster contains a notification appliance circuit (NAC), independent from the NAC used by the emergency security system. The remote power booster NAC takes over the operation of the external NACs when a power failure occurs.