Bosch DS 160 Request exit device

Bosch DS 160 Request exit device (Rex device)

The Bosch DS160 is a Request-to-Exit (REX) motion detector designed specifically for access control and security systems. It is used to detect movement inside a building near a door to automatically unlock it or signal an access control system for someone exiting the premises

The technology is based on the principal that all objects emit infrared energy. The warmer an object is, the more infrared energy emitted. Its PIR technology allows the DS160 to detect the change in infrared energy that occurs when a person passes through its field of view. 

Here is an installation guide.

Here is what the Device looks like.

Here is our wiring example we use to connect these. (see below for our DIP settings)

Here is a connection Diagram to the DP160 device

Here is how we want to connect this to our A8 I/O controller.

****pay attention to contradicting DIP setting 3 setting on A8 I/O controller and connection to Rex.****

Our DIP setting options on the DS160