Reach 12m. Exclusive PIR processing technology for anti-pet detectors up to 34Kg that distinguishes between intruders and pets. Digital signal processing based on microprocessor. Interior installation, mounting height from 2.4m to 2.7m. Power: 9 to 16 VDC. Maximum consumption: 36.5 mA. Dimensions: 106 x 60 x 47 mm.