Nest is selling the whole Secure system in a starter pack, which includes the Guard, two Detects, and two Tags, for $499 this November starting in the US; Canada and Europe are coming next year.

Unbox the sensor: Start by unboxing the Onvis CT3 door/window sensor. Pull the battery tab: The sensor includes a CR2450, and you’ll want to pull the battery tab out of the large part of the ...

Aqara’s Matter-over-Thread P2 sensor knows when a window or door is open to help with home security and automations. Features like a shortcut button can be unlocked when paired with an M3 Hub ...

Nest Labs. Nest’s sensors work as both door/window sensors and as motion detectors. The primary controller. The Nest Guard is the self-described brains of the system.

A good door and window sensor doesn’t just tell you when something opens or closes. It can trigger lights, tweak thermostat settings, or alert you when you’re not home. The new Aqara P2 sensor ...

The Stanley Swing-Guard Swing Door Safety System is designed to detect moving or stationary people and objects in the swing path of the door, via its innovative sensor, providing ...

These motion sensors come in packs of three for $99 and can be attached to any door or window within 260 feet of the camera to monitor entry points the Indoor Camera isn’t able to see. Setup and ...

ST. LOUIS & NEW YORK, November 20, 2024--Latch, Inc., soon to be DOOR, today announced at ISC East 2024 the new DOOR Bug, a $39 AI-powered event and leak detector.