About the DTM-9 Seven-Day Timer
The DTM-9 seven-day timer allows you to program your overhead doors, gates, and parking barriers for heavy traffic flow and lock-out times.
The DTM-9 will keep your overhead doors, gates and parking barriers continuously open during rush hours. This will increase comfort and save on entry and exit times for your employees and customers.
This seven-day timer will also allow you to program the lock out times for your doors with magnetic locks and electric strikes.