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 swinging ...
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.
Smartphone applications are capable of assessing the structural integrity of bridges, according to a new study. Researchers have discovered that mobile devices can capture the same kind of information ...