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 ...

You don't have to spend a fortune on security -- DIY smart home security is affordable and effective with Aqara devices and other integrations. Aqara Door and Window ...

It speaks Matter-over-Thread natively, so it doesn’t require an Aqara hub, but pairing it with Aqara’s new Hub M3 next year will unlock more features. It speaks Matter-over-Thread natively, so it ...

Onvis has recently updated its door/window contact sensor, the CT3, to incorporate Thread technology. With this update, the Onvis CT3 contact sensor is now able to seamlessly integrate with HomeKit ...

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 ...

When looking to automate your home, a lot of the hype revolves around motion sensors and other devices, but I believe HomeKit door sensors are still some of the best devices to add to your Home ...

Continuing its launching spree, Xiaomi has today launched a new smart home product on its Xiaomi Mall — Xiaomi Door and Window Sensor 2. It will be available through crowdfunding for a price of 39 ...

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 ...

Economical circuit of an electronic alarm, notifies you when your door or window is open, is presented here. This circuit wired around the Quad 2-input NAND Schmitt trigger IC 4093 (IC1) can be ...