Viking CL-DMA12 Double Mount Bracket for CL Series Wireless Digital and Analog ClocksViking CL DMA12 Features Use to double mount the CL A12 analog clocks Includes double mount housing and hardware

line cadence or distinctive ring when the entry phone is calling

Reset by dialing any touch-tone or programmable output timer

Bridge calling zones

Wide viewing range

Separate paging and background music level adjustments Background music automatically mutes in paged zone(s) in all but single amplifier mode

Double buzz

Visiblity: 100 ft (30m) typical

Gate/entrance communication in noisy locations (diesel trucks

It also has a voice announcer that clearly and loudly announces the location of the elevator

Simple programmable toll restriction

Speaker Volume: Approximately 70 db maximum @1m

Duplicates the incoming ring frequency and cadence