900-MHz and 802.15.4-compliant 2.4-GHz devices meet Class 1 Division 1 specs and HART protocol The SmartMesh-XT wireless sensor-networking components meet Class 1 Division 1 requirements ...
Predicting significant reductions in time, costs, and disruptions involved in deploying sub-metering installations, the Wi-LEM (Wireless Local Energy Meter) family consists of what are said to be the ...