Summary: A wireless outdoor 110 decibel siren with all the smart features! | Summary: Indoor 360-degree motion detection for security and lighting automation | Summary: An outdoor contact/door/gate sensor with many applications |
Why You Need it: Scare off would-be intruders before they do harm; prevent crime! | Why You Need it: Super-easy to install, economical indoor motion detection (and lighting control) | Why You Need it: Perfect for man or vehicle gates, it can complete your perimeter security system |