This video is a shearing of experience about the false triggering of PIR sensor. we have tried the Panasonic PIR sensors EKMC1601111 and EKMC1603111 and found the excellent performance with no false triggering.

The Eagle Library for the EKMC1601111 and EKMC1603111 PIR Sensors available on link ....
https://github.com/brainstormtec/PIRs...