30 Watt OWS Amplifier Kit
Data Sheet Product Approvals

 

 

 
Features
 
  • 17 pre-installed tones
  • 10 pre-installed speech messages

  • Optional customer message module for 2 custom messages

  • PA Microphone

  • Ability to synchronise tones & messages with additional OWS Amplifiers

  • Fault monitoring of the 100V speaker lines

  • 2-wire connection to Fire Panel

  • Background music & PA analogue audio inputs

  • Pre-installed test tones for ease of installation

  • High efficiency Class D amplifier

 
Description

The FireSense OWS-30W-KIT, 30 Watt RMS Building Occupant Warning System is designed for use in fire alarm installations that require the addition of an OWS amplifier to meet code requirements.

The OWS-30W-KIT simply fits into the CHS-3L chassis which is used for mounting loop cards or can be mounted to any gear plate. Power needs to be provided from the fire panels 24vdc battery backed power supply. A power supply upgrade kit is required when installed into a 2600.

An OWS-DISP-MIC is also required to provide the Controls, Display & PA MIC and is mounted on a single annunciator plate. This is not required for slave amplifiers.

Up to 8 amplifiers can be slaved if required to mimic the master using a common Control, Display & PA Mic. Tones and speech messages can also be synchronised with the Master.

The OWS-30W-KIT comes standard with a comprehensive range of tones and pre installed speech messages and has the option of fitting as OWS-CMM-2 if you need to record a custom message.

The 100v Speaker line is monitored for open and short circuits as standard and can be expanded to monitor multiple speaker feeds from one amplifier with the option of fitting either an OWS-PCB-980 or an OWS-SDM-4.