XEVOX Profi VdS PIR motion sensor Microprocessor-controlled PIR sensor Dual-PIR sensor Alarm memory function Walk test function Range of 15 m Creep zone protection Sabotage protection with cover contact Optimised HF immunity White light filter Pulse counter 认可 Application for VdS class B submitted 运动探测器 您可从我们的网站获取更详细的技术信息。