Panasonic Electric Works PaPIRs Motion Sensors
that detect changes in temperature (>4ºC) from the surroundings and detect movement. They are available in standard or low profile; with black or white polyethylene (PE) or Silicon (S) lens; and with standard (5m)or long distance (12m) detection. The
PaPIRS Motion Sensors
include 1µA versions equipped with sleep mode. Also available are 2µA, 6µA, and 170µA models.
What is passive infrared type?
This sensor detects changes in infrared radiation which occur when there is movement by a person (or object) which is different in temperature from the surroundings.
1. As this sensor detects temperature differences, it is well suited to detecting the motion of people by their body temperatures
2. Wide sensing area