Low Power PIR Motion Sensor Module

Product ID: MS-112LP

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MS-112LP is a low-cost, low-power passive infrared motion sensor module designed for OEM manufacturer to integrate with their motion activated products requires low power consumption. This PIR 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 2.4 ~ 3.6 VDC
Signal output TTL open collector
Current drain < 10 uA
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
  • Exceptionally low power consumption
  • Dual element pyroelectric infrared sensor
  • Mini dome lens for smaller detection range
  • Various I/O connection options
  • Ceiling/wall mount device applicable
  • Temperature compensation circuit
  • TTL open collector signal output
  • Noise reduction circuit

Main Products

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

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