VOCOlinc door sensors are a low cost way to add HomeKit triggers and automations if there isn't a Homekit compatible security system.

Although installation is fairly involved due to the wired door sensor, the 18-minute instructional video within the Aladdin Connect app walks you through every step of the process.

While you can install your Xfinity security system yourself, you must have smoke detectors, motion sensors, door sensors or window sensors professionally installed.

Q: It’s high time I install an automatic garage door opener. I have a two-car garage with a metal door in hinged sections. How do I get started? A: For your door, I recommend buying a one-half ...

The latest door and window sensor developed by Aqara is the company's first to be compatible with the Matter network standard out of the box and seamlessly integrates with HomeKit to enhance home ...

The same goes for Chamberlain's MyQ Garage. A one-time $130 charge includes a Wi-Fi hub, a door sensor, installation hardware, and instructions for using the free MyQ app.