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 ...

The circuit has been designed to produce a window switch with the use of a thermistor for the main purpose of sensing temperatures. Thermistor – one type of resistor used as temperature-sensing ...

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 ...

Are you curious about the fascinating world of smart home technology? Are you eager to understand the inner workings of those ...

Eve’s easy-to-install but pricey contact sensor offers powerful automations and works with Thread, but it doesn’t support Alexa or Google Assistant. Eve Systems has been adding more and more ...

Ikea is fleshing out its smart home line with three new smart sensors, including a motion sensor, a water leak sensor, and a door and window sensor, all of which will work with Ikea’s ...

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 ...

Chinese Smart Home gadget manufacturer Lumi Technology has launched yet another Aqara-branded product under a new P series. The product is dubbed Aqara P1 Door and Window sensor. The P1 Door and ...

Onvis updated its formerly Bluetooth-only CT3 contact sensor with the Thread wireless protocol. That means it should work smoothly with HomeKit and Siri. It won’t just let you know when doors or ...

Find some last-minute stocking stuffers with Aqara's excellent discounts on presence, door, window, temperature, and leak sensors that work with Apple Home. It's not too late to get the perfect gift ...

Vivint’s custom home security systems are pricey, but its professional services are top-notch. NerdWallet is committed to editorial integrityMany or all of the products on this page are from partners ...