Window sensors are a critical part of any home security system. When cameras fail, a window sensor becomes your last line of defense. Install them on all your windows, and you will know when an ...

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 ...

The YL-333 Magnetic Antitheft Alarm is an easy to install security alarm system for doors and windows. This battery-operated device works on the principle of magnetic proximity detection. It can ...

St. Michael, MN, February 16, 2016 – CINCH systems, Inc. is pleased to announce a patent award for the CINCH systems wireless door/window sensor* used with residential and commercial security systems ...

Wireless Mini Door/Window Sensor from MaxOut™ Technology delivers the maximum allowable FCC output for maximum signal strength and transmission range. Every MaxOut wireless sensor is 100% tested for ...

The best home security systems are user-friendly, affordable and customizable to your needs. NerdWallet is committed to editorial integrityMany or all of the products on this page are from partners ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rachel Cericola Rachel Cericola is a writer covering smart home. In addition ...

Abode’s affordably priced kits and wide range of smart integrations make it a competitive home security system. NerdWallet is committed to editorial integrityMany or all of the products on this page ...

The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate commission. Planning on upping your personal protection? Protecting your ...

Contact sensors, often known as door or window sensors, use magnets to sense open or closed states. You can use this information and the changing of these states to do all sorts of neat things in your ...