Viking BLK-4 Line Status LED Strobe / Beacon Light Kit Mass Notification System

Viking BLK-4 Features: The BLK-4 provides high visibility indication of analog line status through a high powered 360º LED strobe and/or beacon visual indicator The BLK-4 is the ideal solution for the hearing impaired and can be used equally well in loud warehouses or factories, where ringing phones cannot be heard Alternatively, the BLK-4 can be used to add emergency notification to pre-existing emergency phones by turning on the strobe light when the emergency phone is in use Monitors analog lines for ringing and/or off hook Disable input, ideal for use with two-button emergency phones like Viking’s E-1600-20A - Will not activate strobe light on “Info” calls For use with Viking emergency phone or any analog phone Durable polycarbonate lens High output long life LED technology Four programmable flash patterns: Single Flash Double Flash Quad Flash Flicker Flash 6 programmable beacon and strobe brightness settings Immune to shock and vibration Flush mount or surface mount with wea