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MP Motion Sensor NaPiOn

Panasonic Electric Work's Passive Infrared Technology
senses movement by detecting changes in infrared radiation

Panasonic Electric Works' series of integrated motion sensors enable safety and energy conservation applications. Many packages include built-in amplifiers for simple, compact designs used in lighting and HVAC control, ambient light detection, and security applications.
MP Motion Sensor NaPiOn
Features Applications
  • Miniature, high-performance infrared human detection sensors with built-in amplifiers – Extremely compact, ideal for use in miniaturized devices.
  • Dual lens colors (white and black) available – With an ultra small design and dual lens colors (white and black), these sensors are inconspicuous, allowing users to select either white or black to match equipment color. This provides greater flexibility in equipment design.
  • Both digital output and analog output (with adjustable sensitivity) are available
  • Built-in amplifier for easy use – Built-in amplifier can be connected directly to a microcomputer.
  • Detects a person's slightest motion – Capable of detecting fine motion within approximately 2m of sensor.
  • Noise withstanding capability – Circuitry is contained in a TO5 metal package, providing at least twice the noise withstanding capability as conventional type.
  • A low current consumption type (46µA) has also been added to the line-up – This sensor keeps current consumption to 46µA (less than 30% compared to predecessor). Ideal for battery driven devices.
  • Home appliances – Energy saving in air conditioners, televisions, personal computers, or ventilator and air purifiers
  • Amusement machine market – Saves energy and provides automated guidance in theme parks and large video games
  • Service market equipment – Useful for automated guidance, automated announcements. Energy saving in vending machines, ATMs, and more
  • Lighting – Automated on/off controls for lamps, desk lamps, indoor lights, halls, stairway lights, and more
  • RoHS Compliant

Part Number
Part Number
Sensor TypeColorSensing
Voltage -
255-1808-ND AMN41121 Standard Black 16.40' (5m) 2.3 V ~ 3 V Digital Datasheet
255-1805-ND AMN21112 Standard White 16.40' (5m) 4.5 V ~ 5.5 V Analog Datasheet
255-1810-ND AMN43121 Spot Black 16.40' (5m) 2.3 V ~ 3 V Digital Datasheet
255-1814-ND AMN13112 Spot White 16.40' (5m) 3 V ~ 6 V Digital Datasheet
255-1817-ND AMN24111 10m Detection Black 32.80' (10m) 4.5 V ~ 5.5 V Analog Datasheet
255-2899-ND AMN44122 10m Detection White 32.80' (10m) 2.2 V ~ 3 V Digital Datasheet
255-1806-ND AMN22112 Slight Motion Detection White 6.56' (2m) 4.5 V ~ 5.5 V Analog Datasheet
255-1816-ND AMN22111 Slight Motion Detection Black 6.56' (2m) 4.5 V ~ 5.5 V Analog Datasheet
See all MP Motion Sensor NaPiOn products available at Digi-Key