FAQs
Is my Alarm Lock narrow stile door lock a model DL1200 or DL1300?
The narrow stile DL1200, shown at left, is based on DL2700 electronics that feature stand-alone keypad programming. The narrow stile DL1300, shown at right, includes two ports on the front of the lock for a wired connection to a PC running DL-Windows or an AL-DTM Data Transfer Module.