HC-SR501 - PIR Motion Sensor Pyroelectric IR sensor

Feature : - Product Type: HC--SR501 Body Sensor Module - Operating voltage range: DC 4.5-20V - Quiescent Current: Level output: High 3.3 V /Low 0V - Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger) - Delay time: 5-300S(adjustable) the range is (second to tens of second) - Block time: 2.5S(default)Can be made a range(to tens of seconds - Board Dimensions: 32mm*24mm - Angle Sensor: Operation Temp: -15-+70 degrees - Lens size sensor: Diameter:23mm(Default)