The faucet can be powered with either 4-AA batteries (not included) or plugged into a 110v outlet (US standard power cord is included). Sensor faucet with automatic turn-on & shutoff. This can be used for residential or commercial applications, and will mount in any single hole or 4 spread sink with a center hole (deck plate is included). It is designed for ease of installation in new and retrofit applications. Hands-Free Sanitary Operation Water supply pipe size: DN15 Vandal-Resistant Automatic 30-Second Time Out.Please note that sensor faucets do not have hot & cold handles, so they are usually installed with cold water only, or with an optional mixing valve, which mounts under the sink and connects to the hot and cold water source, and has a set control to proportion the hot & cold into one source for the faucet to use. This item is in the category "Home & Garden\Bath\Bathroom Sinks & Vanities\Bathroom Sink Faucets".
The seller is "horizongrp" and is located in this country: US. This item can be shipped worldwide.