... for kitchen,sink and basin 3-5 minutes fast heating high quality electric faucet Material:plastic,zinc alloy Function:used for kitchen,sink ... heating mode,so water will be hot as soon as switch it on , no need warm-up, no need insulation, ... more than 1500V; wall-call design, from structure ensure that electric leakage does not hurt people; high sensitive built-in electric leakage protection (optional ...