How Smart Door and Window Sensors Work Door and window sensors are essential for home security. They are typically composed of two parts: the sensor and the magnet. When the door or window is ...

Honeywell Home's smart thermostat has a signal of up to 200ft. It can also focus on multiple rooms at once and is adjustable through your smartphone, with smart response and alerts as well.

Smart sensors can be where you’re not Simply put, sensors can monitor 24 hours a day and never need bathroom breaks or vacations. While you may eventually notice a window in your home is open ...

Some sensors stop working if your internet goes down or when you update the firmware on your smart home hub. The Eve Motion Sensor has delivered a completely different experience.

Door sensors can also help keep your snack habits in check. Attach one to your refrigerator or freezer, and you can monitor when it's been opened. With smart notifications or time-based routines ...

Its latest releases are a trio of affordable smart home sensors for everything from open doors to water leakage. First in the lineup is the Parasoll door and window sensor.

For more ideas on those lines, check out our guide to the best smart home tech of CES 2024 – but for now, here's our guide to those new smart sensors. Parasoll (£9) (Image credit: IKEA) ...

Yes. Most smart home motion sensors use PIR, or passive infrared technology, that detects nearby infrared light, letting them detect people and objects.

Smart home device maker Aqara has introduced many sensors and controls at CES 2025, including a new wall panel for controlling an entire smart home on one interface.