... 20KPaAlarmingAir in line, Occlusion, Door Open, VTBI completion, Low battery, Motor malfunction,Drop abnormal, Low temperature,Pause overtime ,Electrical circuit ... jam,Error set of accuracy,Air detect circuit error,Motor control error,Battery ... pump with internal battery; IPXI (sealed drip-proof device)Dimention (L X W X H)165mm(length)×120mm ...