PIR Motion Sensor Module

Product ID: MS-112

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MS-112 is a low cost, miniature passive infrared motion sensor module created for OEM products require limited detection range with smaller dimension allowance. This motion sensor module generates 5V digital signal output when it detects the human body movement within its detection range.

A super mini-dome lens can provide 360 degree detection for ceiling mount products require smaller range, or 90 degree detection angle for wall mount devices require shorter range.
Power input 5 VDC
Signal output 5 VDC digital, TTL open collector
Current drain < 1 mA
Infrared sensor Dual element, low noise, high sensitivity
Detection speed 0.15 ~ 3.0 m/sec.
Mounting height 1.5 ~ 3.0 m
Detection range Ceiling: 2 m dia. at 3 m high, 25ºC / Wall: 3 m, 90º wide at 25ºC
I/O pin pitch 2.54 mm
Fresnel lens 9.5 mm dia. Dome with 32 detection zones
Op. temperature -20ºC ~ 50ºC (-4ºF ~ 122ºF)
Dimensions 34 x 13.5 x 9.5 mm
  • Dual element pyroelectric sensor
  • Miniature dome lens built-in
  • Various I/O connection options
  • Suitable for ceiling/wall mount device
  • Automatic temperature compensation
  • Built-in temperature compensation
  • 5V open collector digital output
  • Noise reduction circuit

Main Products

Wireless Security System, HomeKeeper PIR Motion, Occupancy Sensor, PIR Motion Sensor Module

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