Catalog > Consumer Electronics > Security & Alarms > Paradox Alarms Paradox Wireless No Pet PIR Wireless PIR PDX PMD1 REF-PDX PMD2 Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Dual element sensor11m x 11m and up to 15m for center beams with 88.5° viewing angleWireless range in a typical residential environment:35m with MG6250;70m with MG5050 and RTX3Patented Auto Pulse Signal ProcessingAutomatic Temperature CompensationAlive software (alarm LED continues to display when PIR is in energy save mode without compromising battery life)3-minute energy save mode after two detections within a five-minute periodDual tamper mechanism (wall/cover)Slide switch to select high or low sensitivityEN 300-200 CertifiedEN 50131 Certified