Key Specifications/Special Features: Microwave/passive infrared and AI microprocessor, avoid false alarm and pets disturbance effectively IRC: microprocessor's inside chip monitor the microwave and infrared automatically, if one detection doesn't work Detector also keep working in the result of transforming to another automatically AI intelligent microprocessor, monitor working status of detector Dynamic temperature compensation circuit, adjust the detectors auto according to environment for keeping optimal working mode Detecting range: DT250/ 15 x 15m Power required: 8.5 to 14.5V DC Power consumption: 14mA Operating temperature: -18 to 49 degree Celsius Operating humidity: 5% to 95% RH Installation method and height: wall mounted Dimension: 119 x 71 x 42mm Payment Details: Payment Terms: T/T or L/C at sight Delivery Details: FOB Port: Shenzhen Lead Time: 1 - 10 days Product Certifications: Certificate Standard: CE Certificate Number: T2M20512-0786-E-16 Issue Date: 29-Dec-2005 Issued By: ELECTRONIC TECHNOLOGY SYSTEMS DR.GENZ GMBH