Simple activation by placing hand beneath spout.
Hand removed stops water flow automatically.

Auto Flow especially designed for use in public, industrial and medical areas made of heavy-duty brass construction for dependability.

Operated by alkaline batteries or A/C adapter.

The Auto Flow is designed especially for easy installation for premixed or cold water. it is operated by standard 6 x 1.5V AA alkaline batteries or A/C adapter. (approx. 500,000 cycles per 6 batteries)