The HC-SR505 PIR Mini motion sensor module is based on infrared technology and can control itself with high sensivity and reliability. It is identically constructed as its big brother the HC-SR501. Because of its small size and low power mode it is often used in automatic battery driven products. Examples for these are industrial controls, security products and battery driven automatic controls.
Operating Voltage: DC 4,5-20 V
Quiescent Current: <60 µA
Sensing Distance: 3 m
Temperature Range: -20°C to +80°C
Delay Time: 8 sec. +-30 %
Sensor Lense Diameter: 10 mm
Board Dimensions: 10 mm * 23 mm