1111_0 Phidget Motion Sensor, 1111

£17.04 £14.20

Sensing changes in IR light, this sensor detects movement in a small room or hallway and connects to an Analog Input or VINT Hub port.


The 1111 detects changes in infrared radiation that occur when there is movement by a person (or object), which is different in temperature from the surroundings.

As this sensor detects temperature differences, it is well suited to detecting the motion of people by their body temperature.

This sensor is also characterized by a narrow sensing area.

Comes packaged with:

Sensor Properties

Sensor Type

Motion (Infrared)

Sensor Output Type


Horizontal Detection Range


Vertical Detection Range


Motion Detection Distance

5 m

Electrical Properties

Current Consumption Max

15 μA

Output Impedance

1 kΩ

Supply Voltage Min

4.8 V DC

Supply Voltage Max

5.3 V DC

Physical Properties

Operating Temperature Min

-20 °C

Operating Temperature Max

85 °C