DLK641 Plus Stand-alone Access Control Panel The DLK641 Plus is the basis for a completely autonomous access control system for one door. Although technologically sophisticated, it is quick and simple to use, as well as compact and flexible in application. You can open a door entering your access code or using the unique proximity tag. The tag is a small self-contained automatic identification device, usually in the shape of a key tag or card. The DLK641Plus consists of a compact surface-mounted access control unit containing an internal stand-alone reader, which can be expanded with additional vandal-proof reader for outdoor applications. The system is programmed using its own keypad. Benefits - Proximity reader and control system integrated into one small unit - Easy to install, surface mounted - The rugged, vandal resistant reader can be attached for outdoor use - Programming via own keypad - Stand-alone capacity of 253 users - Read range of 15 cm with internal RF antenna - Tree LED's provide visual annunciation and a buzzer provides audio annunciation - Power is +10 to +15 VDC, power consumption 50 mA to 130 mA - Anti-tamper switch |