Dual Element Blue Wave Technology Pet Immune Detector Main Features • Immunity up to 15kg animal • Dual Element Pyro-electric Sensor • Selectable EOL (End Of Line) Resistors • 10m Fixed detection range • Patented Independent Floating Thresholds (IFT) • Adjustable sensitivity settings • Digital Temperature Compensation • Selectable NO or NC Relay • Multi-Angular LED Indication • Sealed Optics • Tamper Proof Brackets Included • ABS Plastics