Indoor PIR Motion Detectors 
Bosch DS150I Passive Infrared Detectors specifically designed for 'request-to-exit' applications DS150I

The DS150i Series Exit Sensors are Passive Infrared Detectors specifically designed for "request-to-exit" applications. They detect motion in their coverage area and signal an access control system or door control device.

Featuring:

Single or Double-Door use , Wall and Ceiling Mountable , Internal Vertical Pointability , Wrap-around Coverage Pattern , 12 or 24 AC or DC Operation , Up to 60 Second Adjustable Latch Time , Selectable Relay Trigger Mode , Selectable Fail Safe/ Fail Secure , UL Listed