Kidde Airsense EST-DMS Zone Microphone

Kidde Airsense EST-DMS Zone Microphone

This zone microphone is used to activate general public announcements, to choose individual zones and to broadcast live voice messages. It can be connected directly to a selected Control Unit or via an additional Ethernet switch. A zone microphone can be powered locally (48 V) or from a Control Unit via POE.

It is equipped with programmable function keys which can be used to assign functions as required. All operational parameters can be programmed e.g. assignment of zones to various keys, naming of zones and zone groups, determining priorities, setting up access rights to announcements, volume controls, ‘push to talk’ key, music on/off and music routing. Furthermore, LEDs on the EST-DMS provide information about existing fault on the system, any faults in a specific speaker zone, evacuation mode on and type of announcement in the zone (BGM, PA, EVAC, Warning, fireman microphone).

Up to 5 EST-EKB-20M keyboard extensions with additional function keys can be attached to a zone microphone. Similarly, to a fireman microphone, it is also equipped with an intercom function and is able to communicate with other microphones in the system.

Key Features

• Monitored connection of the unit to the system
• 9 fully-programmable keys with a possibility of connecting up to five
• 20-key extensions
• 4 non-symmetrical audio inputs, (1/8”) stereo jack connector
• Built-in speaker
• Stereo jack sockets for a headset
• Implemented intercom function
• Power supply via POE