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.

The system features rapid diagnostics capabilities, additional control, and pushbutton elements, and an optional escape release. According to Pilz, different components can be provided and combined to ...

Scientists have created an electronic device so accurate that it can detect the charge of a single electron in less than one microsecond. It has been dubbed the 'gate sensor' and could be applied in ...