DG85 Outdoor High-Security Digital Motion Detector Module     The Digigard DG85 combines a special weatherproof design and the proven technology of our Digigard High-Security Motion Detector with Pet Immunity (DG75) to provide the same reliable protection—outdoors.   Impact and temperature resistant casing(-35°C to 50°C / -31°F to 122°F) Extremely reliable and false-alarm free Dual Optical Filtering System UV protected lens Patented Animal Immunity (up to 40kg/90lbs) Dual optics (2 dual opposed element sensors) Digital Dual Opposed Detection Multi-level sensitivity adjustment Two operational modes (addressable for Digiplex and DigiplexNE or conventional relay operation) 11m (35ft) X 11m (35ft); 90° viewing angle