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Available in 30W, 60W and 120W.
FireSense OWS-KIT 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-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 Panel’s 24Vdc battery backed power supply. A power supply upgrade kit is required when installed into a 1600, 2800 and/or 3030 Fire Panel.
An OWS-DISP-MIC-B 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 synchronized with the Master.
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 an OWS-SDM-4.