Stand-alone Access control terminal


ID ZK is a read only (RO) terminal, which requires as a stand-alone device no connection to a PC or a controller. It can be programmed to monitor the entrance to a door, a turnstile or a barrier and is working with RO and RW transponders. With an included master card these transponders can be programmed or deleted from the system, individually.

Although the ID ZK is a RO reading unit, it can also read the serial numbers of RW transponders. So it can be integrated into existing RW applications without the need to issue new transponders.

Although the ID ZK has an integrated antenna, optional an external antenna is available. This may be attached to an object  from outside and connected to the ID ZK which is installed inside. So for example the controller for a door lock relay would be placed indoors, protected against manipulation or vandalism.

ID ZK is also available as a circuit board without housing.


Dimensions (W x H x D)         113 mm x 83 mm x 24,5 mm


Weight                                   120 g


Housing                                  Plastic ASA


Protection class                      IP 54


Operating frequency               125 kHz


Supply voltage                        12…24 V / DC
12…15V / AC
50-60 Hz


Current consumption              max. 1,5 W


Read range                            up to 10 cm*


Antenna                                 integrated


Interface                                 no


Indicator                                 two-digit seven segment display


Supported transponders         125 kHz transponders**


Memory                                  200 transponders


Inputs                                     no


Outputs                                  1 Relay (changeover contact)
load-bearing capacity 24 V / AC; 1,5 A


Temperature range

   Operation                          –25 °C up to 70 °C

   Storage                             –25 °C up to 70 °C


Relative air humidity               5…95 % (non-condensing)



      *    Depending on transponder type and transponder size


     **    For example EM 4001, EM 4002, EM 4022, EM 4102, Unique, HITAG 1, HITAG S, Q5, 555x etc.