The HC-SR505 PIR Motion Sensor Module is automatic control product based on infrared technology. It features mini size, high sensitivity, great reliability and ultra-low voltage working mode. It's widely used in various types of automatic sensing electrical equipment, especially battery-powered automatic control products.
Features:
Full Automatic Induction: output high level when people enter the sensing range; output low level when people leave.
Repeatable Trigger Method: after output high level, keep high level output during the delay time if there is detected with human motion.
Wide Working Voltage: default working voltage range is DC4.5V-20V.
Low Power Consumption: quiescent current<60μA, especially suitable for battery-powered automatic control products.
Output High Level Signal: can be easily connected with various types of circuits.
Mini size, high sensitivity, great reliability and ultra-low voltage working mode.
Specifications:
Working Voltage: DC4.5V-20V
Quiescent Current: <60μA
Level Output: High 3.3V; Low 0V
Trigger Method: Repeatable
Delay Time: Default 8S ±30%
Sensing Angle: <100 Degrees
Sensing Range: Within 3 Meters
Working Temperature: -20°C ~ +80°C
PCB Size: 23 * 10mm
Package Weight: 7g
Package List:
2 * PIR Motion Sensor Module