AM312 Human Sensor Module: Working Voltage: DC 2.7V - 12V; Static Power Consumption: <0.1mA; Delay Time: 2 Seconds; Blocking Time: 2 seconds; Trigger Mode: Repeatable; Sensing Range: Less than or Equal to 100 Degrees Cone Angle, 3 - 5m (Depend On the Specific Lens) High Sensitivity: AM312 Human Sensor Module is a Digital Intelligent Automatic Control Product That is Based On Passive Body Infrared Technology, Which is Highly Sensitive and Reliable to Use, They are Widely Applied for All Kinds of Automatic Induction Electrical Equipment Nice Performance: AM312 Human Sensor Modules Are Small in Size, and Feature Low Power Consumption and Nicely Anti-interference, With Internal Digital Signal Processing and Direct High and Low Level Output Repeatable Trigger Mode: After High Sensing Output, During the Delay Time, if a Human Body is Active Within Its Sensing Range, Its Output Will Keep High Until the Delay After the People Leaves, then It Will Become Low Package Contents: 10pcs AM312 PIR Motion Sensor Detector Modules in the Package, Enough Quantity to Meet Your Daily Needs and 40Pin Jumper Cables Male to Female 20cm , Convenient to Connect, Weight: 0.1322773572 Pounds, Manufacturer: AEDIKO