Outdoor/Indoor, Waterproof, Pet immune, Anti-masking Detector with selectable Pet/Creep zone. * 3 Dimensional Microwave detection. * Combines PIR & Microwave technology. * Hermetically sealed, waterproof and all water resistant. * Anti masking by active infrared beams. * Adjustable pet/Creep zone. * Anti vandalism ( Shock and Vibration) sensor.