Features: 1, automatic induction 2, ultra-small size; 3, repeatable trigger mode 4, micro-power: quiescent current <60 microamps, especially for automatic battery-powered automatic control products; 5, the output high signal: can be easily connected with various types of circuits; Applications: 1, human induction lamps; 2, human induction toys; 3, security products; 4, industrial automation and control; 5, automatic induction electrical equipment; 6, battery-powered automatic control; Electrical parameters: Operating voltage range :DC4.5-20V Quiescent current: <60uA Level output :high 3.3V / low 0V Trigger mode can be triggered repeatedly Delay time: default 8S + -30% (can be customized range of zero seconds - tens of minutes) Board dimensions :10mm * 23mm Sensing angle: <100 ° cone angle Sensing distance : 4 meters or less Operating temperature: -20 ? - + 80 ? Inductive lens size Diameter: 10mm (default)