Touchless Sensor Toilet Flush Valve | Automatic Toilet Valve

The disclosed automatic toilet flush valve or flushometer KEG-3600D is widely used in public toilets. Both the sensor and batteries integrated inside the valve. The normal mode flush time is 9s.

Brand: KEGE
Item No: KEG-3600D
9s flushing time after leaving
Hygienic, bacteria and germs free without touching
The sensing distance can be adjusted according to the actual needs of 20-80cm
Commercial use for public restrooms

Features:

Flush program: Single-chip microcomputer control, normal Mode flush time 9s.
Automatically flush if no usage in 24 hours.
Low power indication: This may indicate it is time to replace existing batteries with new ones or there is not enough power going to the unit.
Water-saving: Water-efficient toilet flusher valve reduces overall water usage without sacrificing water.
Energy-saving: The low consumption design adopts the sealed DC power box, with a frequency of 100 times/day, and no need to replace the pool for about 2 years.
All stainless steel embedded box, copper cast nickel plated solenoid valve is adopted, with water regulation and filter protection device built-in.
Healthy and Safe: Touch free, it can prevent the spread of bacteria and germs, convenience and hygiene.
All copper cast nickel plated solenoid valve is adopted, with water regulation and filter protection device built in.
Waterproof connector, with waterproof grade up to IP × 67.

Touchless Toilet Flusher Valve KEG-3600D size

Touchless Toilet Flusher Valve KEG-3600D installation

Auto Toilet Flusher Valve KEG-3600D Specification

External Power Supply

Applicable water pressure

Applicable Water Temperature

Ambient Temperature

Feedwater caliber

Flushing water volume

4XAA batteries

AC:110v-240V,50Hz-60Hz

DC&AC combined

0.3-0.8Mpa

0.1-60℃

0.1-45℃

G1”

4-6L(10s based on water pressure of 0.3-0.6Mpa)

Infrared sensor for auto toilet flush KEG-3600D

As the most important part, the work of the sensor is to forward the signals to the valve to turn on the toilet flusher after detecting your body. Its job is to inform the valve when to turn on or off the water when your body comes and leaves. The cover of the sensor is made of plastic ABS or PA and there is an electronic circuit board inside the sensor eye which also includes the led light.

Normally the sensor eye is placed on the metal faceplate. Mostly the plate is made of stainless steel, some may use cheaper plastic material.

Infrared Sensor Head Option

Normally the material of the sensor cover is plastic ABS or PA, the infrared beams can pass through it. Kege have about 50 types of the different sensor head for the selection. We can also customize the sensor cover according to your products.

How to install automatic toilet flush?

Touchless Toilet Flusher 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

People who are asking more:

Automatic toilet flusher uses infrared sensor technology that will flush automatically after leaving, the sensor detects and gives a pulse signal to the solenoid valve, when you leave, flush automatically. Microchip controls all the processes. For more details, please view our blog.

Auto toilet flushers need electricity for sure. Both the sensor and solenoid valve works need electricity power.
Normally three choices:
DC: 4xAA alkaline 6V batteries;
AC: use a transformer to transfer power from 220V/380V to 6V;
DC/AC：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 1.5 to 2 years.

Normally there is a manual button on top of the cistern. If the automatic flush and remote control functions fail, you can active the manual button.

Sorry that there is no push button to flush, this s a automatic sensor touchless urinal valve with two step flush: 3 sec pre-flush + 8 sec post flush. Avoid touch, more health and clean.

Thank you very much for your question. After the power is off, stand at the position where the infrared sensor needs to be sensed. After turning on the power again, stand at the position where you need to sense the distance for 1 minute, then you can re-establish the sensing position. The sensor defaults to 30cm-100cm.