Description SK 807K DC DC 12V 24V 5 8GHz Microwave Radar Sensor Light Switch Body Motion HF Detector Specification Power supply 12 24V DCMax load 7AHF system 5 8GHz CW radar ISM bandTransmission power 0 2mWPower consumption Approx 0 5WInstallation Indoors ceiling mountingReach 1 10m radii adjustableTime setting 10sec to 30minDetection angle 360Light control 2 2000LUXSize 85 x 38 x 40mmNote The high frequency output of this sensor is 0 2mW that is just one 5000th of the transmissionpower of a mobile phone or the output of a microwave oven Package includes 1 x Microwave Radar Sensor Switch2 x Screws1 x User Manual Details pictures