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OUTDOOR SPEAKER UNIT (OSU)

This unit provides Outdoor Alarm tone notification and emergency voice instructions for emergency warning and notification of up to 400 watts of continuous audio output power.

Features
Activates up to six 24VDC/2 Amps strobes.
Produces eight standard alarm tones and live P.A. broadcast.
  Automatic gain insures constant output volume level during live voice announcements.
  Local and remote status monitoring and control.
  Local and remote Silent Test.
  Class-D Audio Amplifier efficiently produces up to 400 Watts of continuous audio power.
  All PC boards are conformal coated to prevent damage from harsh environments.
  Local and remote alarm tone and pre-recorded message broadcasts.
  A Radio is used to receive and transmit FSK data signals (Other connection media is available, consult factory).
  All communication transmissions include security methods to prevent unauthorized activations.
  Temperature-compensated battery charger insures that batteries are always charged to full capacity.


Optional Features & Upgrades
  Pre-Recorded Voice Message Option
  Strobe Output Option
  Trunked Radio Upgrade
  Antenna Surge Protector Option
  Solar Power Options
  NEMA 4X Enclosure Upgrade


Standard Equipment
Includes NEMA4 cabinet, Remote Terminal Controller Unit (RTU), conventional VHF or UHF radio, local control push button alarms, tone generator, automatic gain control for live P.A., intrusion switch, Class D Audio Amplifier, ON/OFF Circuit breakers and battery charger.
  Refer to the Speaker Selection Chart to select speaker configurations.
  Refer to the Strobe selection to select strobes for the Outdoor Unit.


 
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