The Select Engineered Systems DKP I’s offer solutions to applications requiring access control keypads to control a single entrance or restricted area. The Select Engineered Systems DKP I’s may be ordered in either 3 or 4 digit passcode lengths with memory capacities of 1000 and 10,000 codes respectively. They have programmable lockout and door open time, an auxiliary alarm input, and an output for hostage or tamper alarm.

The Select Engineered Systems DKP II’s offer rugged and reliable solutions to applications requiring access
control to more than one entrance or restricted area. The DKP II Stand-alone and Master have variable code lengths (3, 4, 5 or 6 digits) and the capability of using time zones and holidays. The Master/Remote system is capable of 2 modes of anti-passback and 8 access groups with 16 levels each, and can control up to 32 doors. Three output relays let the Select Engineered Systems DKP II’s do more than open doors. They
can shunt an alarm system and provide alarm output. An optional serial printer can log each transaction. Audible beeps and two front panel LED’s make the DKP’s easy to program and operate. The Select Engineered Systems DKP I & II have built-in protection against humidity and voltage surges.