Description

Features: 1. Adopt dual-CPU mutiple calculation, intelligent analyzing, stable and reliable performance. 2. Introduce the technology of cross inter-radio-infrared, completely eradicate misinformation caused by the sunlight ot other strong light. 3. Dual-beam identification working principle, preventing misinformation caused by pets under *5kg. 4. The guarding surfaces are rectangle curtain type, which guarteens that normal movement outside the guarding area will not be influenced. 5. Adopt time-sharing and FM technology, without interface while multiple installation. 6. Easy testing, no need of precise focusing, buzzers will indicate precision.