Q: I wanted to add window sensors to my home for extra peace of mind, and I thought it would be a simple task of searching for “window sensors for security” or “alarms for windows in house.” But it ...

Besides your front door, ground-floor windows are the easiest way for someone to break in; they’re also the best place for you to beef up security. You’ll want to do that with window sensors, also ...

3D Insider is ad supported and earns money from clicks, commissions from sales, and other ways. This guide reviews 10 wired window alarm sensors, most of which work equally as well for doors. I’ve ...