Catalog > Consumer Electronics > Security & Alarms > Paradox Alarms Paradox Wireless PIR Detector Wireless PIR Detector 433MHz Pet Immunity PDX PMD75 (433) PMD75 (K9A) WIRELESS PET PIR 40KG 433MHz {PA3704} 1,464.90 ZAR inc for 1 Each 2 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Digital Motion DetectionDual-optics (2 dual-opposed element sensors)Immune to animals weighing up to 40 kg (90 lb.)Digital Dual-opposed DetectionDigital Shield algorithm software, with adjustable sensitivitySingle or dual-edge processing11 x 11 m (35 x 35 ft.), with 90° viewing angleWireless range in a typical residential environment: 35 m (115 ft.) with MG6130/ MG6160/MG6250, and 70 m (230 ft.) with MG5000/MG5050 and RTX3Power: 3 AAA alkaline batteries• Patented 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 following 2 detections within a 5-minute periodAvailable in 433 MHzLow Battery and Detect LEDAnti-tamper switch