The CM-RQE70 - PIR 'Request-to-Exit" detector is the first completely new REX detector to be introduced to the security market in more than 15 years. It offers a completely new design that improves PIR REX detector performance. This 'full featured' REX detector includes door contact, card reader and switch inputs, two relay outputs, sounder and tamper alarm - and factory default operating modes that are selectable by the press of a button on the circuit board.