1. Low noise and high sensitivity dual rectangle infrared sensor 2. 8-Bit low power consumption microprocessor 3. SMT adopted, high stability 4. Anti EMI, Anti RFI and white light immunity, Eliminate false alarm 5. Automatic temperature compensation 6. Detecting distance selectable 7. Wide/narrow angle transferable through different lens 8. NC/NO output optional, compatible with many brand control panels 9. LED on/off selectable, pulse count optional 10. Easy to install Detecting distance 12m Detecting angle 110° Operation voltage DC 9-16V Static current 18mA Alarm current 20mA(12V) Working temperature -10°- 50° Alarm output NO/NC, 60VDC/100mA Tamper output NC, 28VDC/100mA Installation Wall mounted, 2.2m height Exterior dimension 96mm*59mm*46.5mm If you have any questions or inquirys please contact me freely.Contact:ken[at]alean.cn