3Pcs HC-SR501 Human Infrared Sensor Module Including Lens

3Pcs HC SR501 Human Infrared Sensor Module Including LensFeature Operating Voltage DC 5V 20VStatic power consumption 65 microampsLevel Output High 3 3V Low 0VDelay time Adjustable 0 3 seconds to 10 minutes Blocking time 0 2 seconds Trigger L can not be repeated H can be repeated the default value is HInduction Range Cone angle of less than 120 degrees less than 7 metersWorking temperature 15℃ 70℃Application Automatic lighting hallways corridors bathrooms basements warehouses garages and other places automatic ventilation exhaust fan and other electrical appliances incandescent fluorescent buzzer automatic doors electric fans dryers and automatic washing machine especially for use in businesses hotels shopping malls warehouses sensitive areas or security zones and alarm systems Can also be used for security purposesPackage included 3 x HC SR501 Human Infrared Sensor Module Including Lens