My guide will show you how to plan, where to start and common mistakes to avoid with your security sensors. Tyler has worked on, lived with and tested all types of smart home and security technology ...

Window alarm sensors are an essential part of home security systems, alerting you to unauthorized entries by monitoring window openings, glass breaks and motion. Each window alarm sensor type serves a ...

If you buy something from a Verge link, Vox Media may earn a commission. See our ethics statement. The do-it-yourself home security market has exploded over the past couple of years and for good ...

The best DIY home security systems are affordable and easy to set up without a professional. NerdWallet is committed to editorial integrityMany or all of the products on this page are from partners ...

If you're a homeowner, you've almost certainly dealt with your fair share of maintenance issues and emergencies. However, there are few things as alarming as plumbing problems, such as leaks, floods ...

Door sensors detect door position (i.e., open or closed) based on the precise gap between the magnet and the reed switch.