HC-SR501
Power Supply Voltage
4.5V .. 20V (I recommend only 4.5V .. 15V)
Power Consumption
65mA
Output
TTL 3.3V
Sensitivity poti
left 3m; right 7m
Delay time
left 5s; right 300s
Dimension
32*24mm
Screw distance
28mm, M2
Lens diameter
23mm
