Sensor layout plans and multiple touchscreen keypads designed for 3-level homes and basements.

The main principle of the circuit is to provide security using PIR sensor. This can be used in the museums to protect the valuable things and also in defense applications to detect the humans in war ...

REVIEW – Security has always been very important to me, and ever since I purchased my home, I have been working on making sure that every side of the house including entrances has motion sensor lights ...

Calibrating sensor sensitivity, reversing PIR lenses, and using glass-break detectors for pet owners.

As radar technology continues to advance, it offers an increasingly broad range of capabilities, making it a viable alternative to traditional passive infrared (PIR) sensors. With radar’s enhanced ...