... 24G integrated chips for precise direction detection. 2. Signal Discrimination: Distinguishes approaching signals from those moving away, minimizing unnecessary door openings. 3. Bi-Directional Mode: Offers versatility with switchable detection modes. 4.
... 24G integrated chips for precise direction detection. 2. Signal Discrimination: Distinguishes approaching signals from those moving away, minimizing unnecessary door openings. 3. Bi-Directional Mode: Offers versatility with switchable detection modes. 4. more
..., automatic temperature compensation technology, direct adjustment technology to sensitivity on digital signal, filtering technology from multi-layer infrared channels to mixed light. Its particular calculation on
..., automatic temperature compensation technology, direct adjustment technology to sensitivity on digital signal, filtering technology from multi-layer infrared channels to mixed light. Its particular calculation on more
