井蓋智能監測終端(開蓋報警)

Well cover intelligent monitoring terminal (cover opening alarm)

智能井蓋狀態監測終端(沼氣監測、水質分析)

Intelligent well cover condition monitoring terminal (biogas monitoring and water quality analysis)

智能路面水位監測終端

Intelligent pavement water level monitoring terminal

井蓋智能鎖
 

Manhole cover intelligent lock

智能井下液位監測終端

Intelligent downhole liquid level monitoring terminal

井蓋電子標志樁

Well cover electronic marker post