... , 2) single and double sink basininstant electric hot water faucet 3) for OEM. 2012 instant electric hot water faucet SY-004 y 1, heating ... in 180° freelyDual isolation between water and electric partOver-temperature protection, overpressure protectionDry heating protection, Electric leakage protection, electric leakage self-checkingPrimary Competitive Advantages ...