The EKMB4310111K from Panasonic Electric Works is a digital pyroelectric PIR (passive infrared) motion sensor module in white with a flat square lens, detecting up to 275.6" (7 m), with 6 µA current.
The EKMB4310113K from Panasonic Electric Works is a digital pyroelectric passive infrared (PIR) motion sensor module (6UA) with a 275.6" (7 m) flat square lens and a pearl white housing.
The EKMB4310112K from Panasonic Electric Works is a digital pyroelectric passive infrared (PIR) motion sensor module (6UA) with a 275.6" (7 m) flat square lens and a black housing.