Tri-Electronics offers master clock systems for Schools, Factories, and other facilities in the Greater Chicago Area. We also service most major brands:
Telecor, Dukane, Rauland, and Bogen. Click for intercom systems
The Telecor 2400 is a full-featured Master Clock that not only provides accurate timekeeping and secondary analog and digital clock correction, but also performs the functions of a sophisticated controller. Units are available in both wall and rack mount models.