The CLASS Electronic Tap is a three-photocell electronic tap, more comfortable to use since it can be activated within an ultra-sensitive range of action, 120 degrees wide. It is also an all-in-one product since the electronic and mechanical parts are all included in the body, with great advantages in terms of installation ease. Available in Metal or ABS versions, CLASS significantly contribute to the ecology and the economy because they are able to guarantee water savings which, in considerably intense usages, reaches 80%. Stop taps and solenoid valves contain 4 special filters designed to ensure maximum internal part protection against calcium deposits and impurities. Electrical power can be supplied by a safety transformer or three simple alkaline batteries. Batteries last 4 years calculating 200 activations per day on average.