Best Automaitc Faucet | Best Sensor Tap

The touchless faucet KEG-11-B103AD is the best automatic faucet. It uses active infrared sensor technology that allows starting the flow of water without touching the faucet. The faucet is for cold water only, but it 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.

The best automatic faucet has a fast response motion sensor with a response time of less than 1 second. It also comes with a competitive price over most touchless faucets on the market.

Brand: KEGE
Item No: KEG-11-B103AD
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
MOQ： 1 pcs
Warranty: one year
Cheap price: $40-$55 based on the requirement and quantity

Require samples

How does the best automatic faucet work?

The best automatic faucet has a motion sensor at the base of the faucet. When people put their hands near the faucet and in the sensor detection range, the water starts flowing automatically. When your hands leave, the water stops. Or waiting after the setting minutes, normally 60 seconds and the water stops.

The working principle is easy, for more details, you can check our blog here.

Features:

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.

Appearance
Spare parts
Dimension
Specification
Package

Appearance

The best automatic touchless faucet KEG-11-B103AD has a chrome surface appearance.

Spare parts

The spare parts include the control box and AC power adapter. In the control box, it has the solenoid valve and DC battery box. With the connector, it connects with the faucet body.

Dimension

Technical specification:

Power supply	Material	Inlet/Outlet diameter	Temperature mixer	Static consumption	Sensor distance	Sensitivity	Max. water flow	Working temperature	Storage temperature	Response time	Water pressure
DC 4.5-6.4V with 4 AA alkaline batteries/ AC110-240V adapter– Output: 5.0-6.5V/1A (Ripple<60mW)	Brass	G1/2″	No/for cold water only, but can install a mixer valve	≦ 40 uA	1.Adjustable sensor range: 7-21cm 2. Default distance 10±10%CM	0.512s	60s±6s	0 ~ 50 ℃	-40 ~ 80 ℃	Open≤1s, close≤1.5s	0.05MPa-0.6MPa

Package

Net weight	Gross Weight	Inner package	Outer package	Quantity per carton
2.3KG	2.8KG	250170150mm	505355465mm	12pcs

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.

Automatic turn on/off water

Water flows when hands enter the sensor range and water stops when hands leave.

Microcomputer smart sensor technology, non-contact sensor technology, water will automatically flow out when hands enter the sensing range, and the water stops automatically after hands leave, which is convenient and hygiene, prevent cross-infection, and can effectively save 65% of water
Water-saving: automatically turn off the water after 60 seconds to prevent long-time water flow waste due to mis-induction

Low voltage detection

When the battery is exhausted, the indicator light flashes,and the faucet no longer discharge water, indicate to replace the battery

AC/DC power supply. Automatic shut off when no power supply

AC uses 110-240V switching power adapter; DC uses four AA dry batteries, and the battery box is built-in.
The integration of the product makes it simple to use.
The valve will be automatically closed when the battery is exhausted or when the power is removed for maintenance to avoid water keeps coming out after a power outage.

Please replace the battery when the indicator light continuously and slowly doubles flashes.

How to install the brass touchless faucet?

It is easy to install a brass touchless faucet, just by following our installation manual or checking the steps below:

Take out the faucet, remove the lock nut and two washers, pass the wire and the hose through the basin hole, install back the two washers, and fix the lock nut.
Find a suitable position under the basin, nail holes on the wall, and fix the bracket on the back of the control box to the position
Connect the hose with the control box water outlet and lock it tightly, as C-1.
Take another two-end hose with G1/2 thread(purchased by the client), one end is locked with the control box water inlet(as C-2), and the other end is connected to the water supply angle valve and lock it firmly(as C-3). Note: If the angle valve is not G1/2 thread, please choose the matching hose.
Fix the control box on the bracket(as C-4), connect the wire on the control box, and on faucet(as C-5);
Connect the AC adapter to the main power, and connect the DC end to the control box(as Figure C-6);

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
Have a continuous water flow problem	Low water pressure	Refer to technical specification
Having leakage after turning off the faucet	Low water pressure	Refer to technical specification
Having leakage after turning off the faucet	Dirt on water filter net	Clean the water filter net

People who are asking more:

A touchless faucet uses active infrared sensor technology that allows you to start the flow of water without touching the faucet. Instead, just place your hand in front of the sensor will start the water flow, and the water will stop when you take your hand away.
If you forget to close the no-touch faucet, no problem, the sensor IC and program will control the water to stop automatically after 3mins continuously flow, time can be set.
More excitingly, the design of most touchless faucets is stylish and elegant to fit all basins, sink, or lavatory, from classic to modern.

Yes, the touchless faucet is quite reliable. The technology of the infrared sensor is stable and developed for many years. Every KEGE touchless faucets are tested by life testing, valve on/off testing, infrared sensor distance testing, and salt spraying testing. Sensor lifespan:500,000 times on and off, valve lifespan:1,000,000 times opening.

In the future of modern smart homes, a touchless bathroom faucet is also one core part. They’re cool, for one thing, as their motion sensors always give you some sort of smart, modern techy feelings. Plus, a touch-free faucet keeps your fixture and bathroom clean, it’s a good hygienic choice and decreases the risk of contracting viruses and diseases.

Touchless faucets use infrared sensor technology that allows you to start the flow of water without touching the faucet. Instead, just placing your hand under the spout sensor, the sensor will give the solenoid valve a signal to open, then the water will start flow; When you take your hand away, the sensor will indicate the solenoid valve to close, then water flow will stop.

The touchless faucet needs electricity for sure. Both the sensor and solenoid valve works need electricity power. Normally three choices: DC 6V: 4xAA alkaline batteries; AC: using a transformer to transfer power from 220V/380V to 6V; Both DC/AC models existed, firstly use AC power to work, if AC no power then DC start to work.

6V with 4xAA alkaline batteries shall last approximately 3000 times/month for one year.

1. Battery issue: battery no power or battery installed in the wrong direction.
2. Sensor issue: the sensor got damaged, the surface was not clean, or the waterproof cable connection issue.
3. Solenoid valve issue: the filter in the valve is blocked or the valve is damaged.

For more details, please check the troubleshooting.