The FireSense OWS-50W-SIDE, 50 Watt 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-50W-SIDE simply fits into the side of 2600 and 2800 base panels and has its own internal 240V power supply, and uses the fire panel’s batteries in the event of a power failure.

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.