Simplex 4009-9201BA Notification Appliance Circuit (NAC) Power Supply Booster Contact The speakers are built with

The speakers are built with rugged

The cable is engineered to deliver enhanced signal integrity and reduced crosstalk

and system status monitoring

it provides convenient hands-free viewing in both landscape and portrait orientations

enabling users to remotely view live and recorded video with features such as advanced event notification

Simplex 4009-9201BA Notification Appliance Circuit (NAC) Power Supply Booster Contact The speakers are built withThe Simplex 4009 9201BA is a high performance Notification Appliance Circuit (NAC) Power Supply Booster designed for fire alarm systems. This model provides 6 amps of power across four Class B or two Class A NAC outputs, making it suitable for powering horns, strobes, and other alarm notification devices. It supports synchronization protocols for Simplex, Wheelock, and Gentex appliances and includes built in diagnostics, battery charger, and trouble