... ,9999.Main export areas:Europe,Asia,North America, South America,Mid East,Oceania,AfricaFunction:1,Touchless type IC (RF) card, completely seal ... WidthH HeightdConnecting ThreadDN15152591657899G3/4BDN20202991957899G1BDN25253452258399G11/4B smart control water meter with wireless remote for measuring the volume of water flow