Viking CL-D4 CL Series Wireless Digital ClockViking CL D4 Features Built in repeater receives and re transmits clock sync signal each minute 915 928 MHz frequency hopping technology Internal antenna Built in diagnostic mode for easy maintenance Receives the RF Sync signal once a minute Immediate correction for time change 12 or 24 hour format Viking CL D4 Applications Wirelessly synchronize all clocks in your facility Schools College Campuses Restaurants Churches Theaters Auditoriums Dormitories

Use with a Viking K-1900-5 or K-1900-30 for automatic speed dialing on telephone lines or analog PABX / KSU station ports

Connection:0

Concealed in an RJ11C jack housing

Heavy duty metal “Call” button

Viking C-250 Applications

Wirelessly synchronize all clocks in your facility

adjustable

Caller ID compatible

Two touch tone controlled N

car rentals

Programmable VOX trigger sensitivity

unique keyless entry code for each tenant