Delta's H2Optics(R) hands-free technology is one of the most advanced sensing technologies in the industry today for electronic flush valves. With the ability to accurately sense the users' distance, regardless of external factors such as light reflection, clothing colour and textures or dryness of one's skin, H2Optics(R) technology provides consistent, dependable results.

• Water closet, 11 1/2" height, top spud
• Hardwire operated, order transformer separately
• Hands-free operation
• Body mounted sensor
• Vacuum breaker
• 1" inlet
• For 1-1/2" spud water closet fixture