MC22-BH1 CLOCK/BUZZER SYSTEM Ideal for warehouses, workshops, and factories.Easy to Install . . .Multi-Schedule, Two Zone with up to 100 Buzzer events per day.Fits any bell schedule requirement including "early-out" days and special events.Two Buzzer Durations - "Use a short duration for a Warning Buzzer".Single Buzzer and Multi Buzzer Versions are available to fit a variety of applications.Includes 1 100db Buzzer covers approx. 25,000 sq ftBuilt-In RS232 I/O Provides Interface for Computer, GPS, Digital Clocks.
