Recently [Glen Akins] reported on Bluesky that the Zigbee-based sensor he had made for his garden’s rear gate was still going strong after a Summer and Winter on the original 2450 lithium coin cell.

The Aqara Camera Protect Kit includes everything you need to get started with HomeKit, including a hub, sensor, and camera.

Senstar, the world’s largest manufacturer of perimeter intrusion detection systems (PIDS), is pleased to announce the FlexZone Wireless Gate Sensor which is designed to secure sliding and ...

We find a charge sensitivity of 37 μe Hz−1/2, the best value reported for this technique, using the example of a gate sensor strongly coupled to a double quantum dot at the corner states of a ...