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The classic DMP 670, 770, and 771 Security Command keypads provide an attractive, low profile user- friendly control for use with all DMP command processor panels. Each keypad connects to the panel through a 4-wire cable and allows system events to be viewed on a highly visible, 16 character fluorescent blue display.
The DMP 771 Security Command is a full function keypad that provides four programmable Class B protection loops for connecting devices directly to the keypad. The 771 also provides a panic feature and a SPDT dry contact door strike relay for controlling passage into secured areas. When a code number is accepted using the Door Access feature, the relay activates for five seconds.
The DMP 770 Security Command provides the same features as the 771 except the door strike relay. Protection devices can be connected to the four protection loops on the keypad and programmed with any loop type.
The DMP 670 Security Command is identical in design to the 770 and 771, but does not contain the door strike relay, four programmable protection loops or panic feature. The 670 is designed for installations where devices are easily wired back to the panel and where there is no need to control door strikes near the keypad.
Other features include:
