Ecobee’s Smart Video Doorbell Camera (Wired) is available for $99.99 (down from $159.99). This 1080p camera offers a ...

The sensor is built using magnetoplasmonic nanoparticles (MagPlas NPs). These nanoparticles have a silver core (60 nm) and an iron oxide (Fe 3 O 4 ) shell, which help them interact with light and ...

The motion sensor tracks movement and direction, uses power, works with systems, and fits into robots, drones, and vehicles.

At a glance Expert's Rating Pros ・Stylish design ・Large, clear display ・Smooth software ・5ATM waterproof Cons ・Mi Fit app ...

This room-patrolling security cam matches many of Ring’s best features, all without the need for a subscription plan.

A firmware update to Aqara’s mmWave-powered FP2 sensor brings sleep tracking, AI-powered person detection, and people counting.

Whether you’re stuck at work or away for the weekend, the PETLIBRO Automatic Cat Feeder with Camera ensures your cat never ...

The Minneapolis-based medtech company can now market its wearable sensor, eMotus, to hospitals and cancer centers.

The Onvis outdoor motion sensor with Thread technology offers fast alerts, IP66 durability, 4-year battery, and HomeKit support. Skip to main content Toggle main menu ...

A presence sensor uses wave radar technology to sweep a room, looking for the slightest movement, not the broad gestures that would be caught by a motion sensor. Aqara is the best brand for ...

All processing runs on the integrated low-power processor, avoiding wake-up calls to the host CPU. Typical current consumption is less than 500µA at 50Hz for sensor fusion, and under 50µA for simpler ...