Motion or Presence

Infrared Sensors

Displaying 1 to 6 (of 6 Products)
(image for) PIR Infrared Sensor
ST001

PIR Infrared Sensor

Murata IRA-E710ST0. Passive Infrared Sensor - sensitive to changes in the infrared present in its field of view. See the datasheet for a typical...

£0.89
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(image for) PIR Module
M004

PIR Module

Built-in amplifier circuitry. Integral domed fresnel lens. Output high on motion detection. Operating voltage 5-12V. Range approx 5m.

£4.80
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(image for) HC-SR501 PIR Module
M034

HC-SR501 PIR Module

PIR motion sensor with high/low TTL 3.3V output signal. Sensitivity (up to 7m) and output duration (20s - 5min approx.) adjustable. 5V - 20V DC...

£1.82
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(image for) Mini-PIR Module
M069

Mini-PIR Module

PIR motion sensor with operating in the 2.7V to 12Vdc supply range. Sensitivity 3-5m with output low to high for 2 secs on detection of motion....

£1.58
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(image for) Transmissive Optical Slot Sensor
OP118

Transmissive Optical Slot Sensor

Sensor comprising an infrared emitter and phototransistor on opposite sides of a 3.1mm gap. Applications include limit position sensor, encoder,...

£0.86
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(image for) RCWL-0516 Microwave Motion Sensor
ST096

RCWL-0516 Microwave Motion Sensor

Doppler effect motion sensor using microwave radar signals. Detection range up to 7m. Can detect motion through many materials. Wide 4-28Vdc supply...

£1.46
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Displaying 1 to 6 (of 6 Products)