ACB-200 Infrared Standard 30mm hole will suffice

Standard 30mm hole will suffice

There's approximately 30% less water dispensed in automatic mode

Battery Consumption (DC): 4xAA alkaline batteries (up-to 2yr lifespan)

and acts as a backup power should the AC power fails

ACB-200 Infrared Standard 30mm hole will sufficeACB 200 This control box has two solenoid valves built in, and it's a control unit which sits or mounted underneath the sink as part of a typical sensor electronic tap installation process. Features: Colour: Red Cover Solenoid valve: x2 Dimension: Width: 14. 5cm Length: 17cm Height: 5. 8cm With your purchase, you get the following: 1x Control Box 1x Back clip and Screws This control box is only compatible with: ASK Series NOTE: This component