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 ...

The solar-powered wireless door-window sensor maximizes the energy savings of heating and air conditioning systems by providing wireless status of windows and/or doors. According to the manufacturer, ...

Door sensors are a central part of any security system. I’ve written about my experience with abode in the past, and I use its door sensors for my primary Homekit triggers with automations as well as ...

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 ...

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 ...

Ring is upgrading your smart home in a big way with a new line-up of sensors ...

Koogeek is one of the more interesting HomeKit accessory manufacturers, with an array of relatively low-cost and in some cases unusual products that can help users expand their Apple-focused smart ...

Smart-home devices sometimes require complicated installation that just doesn’t make sense for renters. Plus, apartments have different needs than single-family ...

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 ...