The 550 Exit Alarms is ideally suited for:
�Retail buildings
�Warehouses
Features and Benefits:
�Cover and base are nonferrous alloys
�1 3/4' thick standard 4' minimum stile width
�Adapted plates available for narrow stile doors (3273)
�Solid state circuitry
�Battery powered-9 volt alkaline
�110dB horn max. Operating @ 85dB @ 5 ft.
�Units can be armed or disarmed from outside. Rim, cylinder (ordered separately)
�Current draw 100mA
�Red flag indicated armed condition
�Key inside arms or disarms unit. Mortise cylinder 41 furnished standard
�UL Listed Miscellaneous Fire Door Accessory
�Delay Feature in unit allows authorized exit for 12 seconds after activation without sounding alarm. The horn, once activated, will sound for two minutes, then shut off and automatically re-arm itself after 15 seconds
�Red LED alarm light makes any violation visible. LED continues to flash beyond two-minute alarm cycle. LED light and alarm can be turned off by key operation. Turning key clockwise, then counterclockwise will clear memory and re-arm unit
�Low battery alert. Horn will 'chirp' on an intermittent basis.
