A highly compact PIR sensor housed in a TO5 package fitted with a zoned fresnel lens. The sensor detects infra-red radiation in the low infrared spectrum (10µm wavelength) which is emitted by human movement.
The sensors are able to detect a change in temperature from object to ambient from as little as 3°C. Changes in the level of detected emission are evaluated by a window comparator and if the change exceeds the upper or lower threshold the output level of the sensor goes high and can be used to trigger external circuitry.
- MP PIR motion sensor
- 3 to 6V DC voltage
- Slight motion detection type
- 2m sensing range
- 91° vertical, 91° horizontal detection angle
- Black lens colour
- 170uA current
- 6V DC output voltage
- -20 to +60°C
- Panasonic type AMN12111
| Detection Angle Horizontal |
&plusmin;45.5° |
| Detection Angle Vertical |
&plusmin;45.5° |
| Sensor Operating Distance |
2m |