Automatic Sensor Faucet with mixing valve KEG-818A/D/AD

The touchless faucet with mixing valve KEG-818A/D/AD uses active infrared sensor technology that allows starting the flow of water without touching the faucet. The faucet can be with a mixing valve that can turn the cold water to be mixing hot water. Both the touchless faucet and mixing valve can be easily installed.

  • Brand: KEGE
  • Item No: KEG-818A/D/AD
  • Easy installation and cleaning
  • Hygienic, bacteria and germs free without touching
  • Automatically adjusting the sensing distance
  • Cold water only, can be used in public toilet sanitary ware


  • Touchless wave-on sensor: wave the sensor without touch, water flows, wave again, water stops. Water stops automatically after 1min continuously flow.
  • Water-saving: Water-efficient faucet reduces overall water usage without sacrificing water.
  • Automatically adjusting the sensing distance
  • Energy-saving: 4AA alkaline batteries shall last approximately 3000 times/month for one year.
  • Easy installation and cleaning.
  • Outside connected battery box for a convenient changing between AC,DC and AD.
  • Healthy and Safe: with the touch-free faucet, it can prevent the spread of bacteria and germs. It’s not only time-saving but also hygienic.

Active infrared sensor

Active infrared touchless sensors use the emission and reception of infrared beams to detect the presence and/or movement of objects or people in their field of detection. The technology is ideal for applications requiring a long and narrow detection range.

Active infrared sensor

Automatic Faucet KEG-818A/D/AD Specification

Power Supply                         Applicable water pressure  Applicable water temperature  Ambient temperature  Inlet/Outlet diameter 
DC: AA alkaline battery 4 / 4 × AA  0.05~0.7MPa  0.1-60℃  0.1~45℃  G1/2 and  G3/8 
AC:110V-240V  50Hz-60Hz
DC & AC Above two

Touchless Tap KEG-818A/D/AD Installation Diagram

Touchless Tap KEG-818A/D/AD Installation


Touchless Faucet With Mixing Valve

For some touchless faucet, it only allows cold water. But with this kind of adjustable mixing valve, it can turn the water to be cold and hot water and also with temperature control. The installation is also easy, one hose with cold water and one hose with hot water, then mix together with cold and hot water.

Motion sensor faucet troubleshooting

Problem Possible Reason Suggested Solution
No water flow Batteries run out Replace batteries
Dirt on sensor surface Clean the sensor surface
Main water supply is shut off Turn main water supply on
Dirt on water filter net Clean the water filter net
Water pressure is not applicable Refer to technical specification
Have a continuous water flow problem Batteries run out Replace batteries
Low water pressure Refer to technical specification
Having leakage after turning off the faucet Low water pressure Refer to technical specification
Dirt on water filter net Clean the water filter net

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