DS 160/161 Request To Exit PIR Motion Detector
The DS160 is a Passive Infrared Detector (PIR) which is UL Listed as an Access Control Device under the UL 294 Standard. It is designed for
"Request To Exit" (REX) interior applications.
The technology designed into the DS160 is based on the principal that all objects emit infrared energy. The warmer an object is, the more infrared
energy emitted. Its Passive Infrared technology allows the DS160 to detect the change in infrared energy that occurs when a person passes through
its field of view.
The DS160 has features such as Sequential Logic Input (SLI) which eliminates unauthorized entry. SLI allows you to arm the detector using any dry
contact device, including a second detector, a card reader, or the access control system. This opens up many possibilities to better control this type
of application.
