DESCRIPTION

The PPM-AS is a uni-directional addressable condenser paging microphone, allowing to live announcement/play pre-recorded messages to any pre-assigned zones. The paging station has a gooseneck microphone, a push-to-talk button, zone selection keys and a monitor speaker. Buttons can represent a single zone or a group of zones and are easily defined in the software using a simple matrix selection. All buttons can be programmed with drag & drop features from the software and each button can be programmed for PTT (Push To Talk) or latching functionality.

In accordance with BS5839, the PPM-AS is monitored on RS485. The RS485 communication protocol allows daisy-chain up to 300m on a single CAT-5 cable (FTP/STP) and makes each station easy to connect using standard RJ45 connectors and the junction connection box (supplied with PPM-AS).

FEATURES

• Desktop enclosure
• Monitored CAT-5 link to controllers and slave units
• Supervision of microphone capsule (not on slave units)
• Automatic gain control (AGC) on microphone input
• 8-zone selection keys (expandable with additional keypads)
• All-call key
• Power indicator
• EVAC indicator
• Status and Fault indicators
• Monitor speaker

SPECIFICATIONS

APPLICATIONS

• Schools
• Stores
• Shopping malls
• Hotels
• Train stations
• Universities
• Industrial sites

Case studies

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