About PIR Module¶
The PIR Module works as a motion detector operating on a passive infrared (PIR) principle.
Typical usage of the PIR Module can be a wireless motion detector located on a wall or ceiling.
The module is equipped with an ultra-low-power digital sensor from Excelitas’ the DigiPyro® family.
Digital PIR detector PYQ-1648-7053 (Excelitas)
Fully digital processing (signal analysis takes place in the sensor)
Four-element sensor type
Omnidirectional lens Carclo Diamond 37
Resolution of the internal A/D converter: 14-bit
Detection angle: 98° (horizontally and vertically)
Maximal detection range: 5 m
Power consumption: approx. 3 μA
Operating voltage range: 2.5 V to 3.6 V
Operating temperature range: -20 to 70 °C
Dimensions: 33 x 55 mm