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:‎1 x HC‎-SR501 Human Infrared Sensor Module Including Lens HC‎-SR501 Human Infrared Sensor Module Including Lens Feature‎:‎ Operating Voltage‎:‎ DC 5V‎-20V Static power consumption‎:‎ 65 microamps Level Output‎:‎ High 3.3V ‎,‎ Low 0V Delay 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 H Induction Range‎:‎ Cone angle of less than 120 degrees‎,‎ less than 7 meters Working 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 purposes Package included‎:‎ 1 x HC‎-SR501 Human Infrared Sensor Module Including Lens