RJY-21-B102D

Generally speaking, there are three types of sensor urinal flush valves.

Type 1: Disclosed/Exposed automatic urinal flushers. Disclosed automatic urinal flusher with the whole flush valve disclosed outside. It is installed on top of the ceramic urinal sets and inside it integrated the infrared sensor and solenoid valve. You can see the sensor window on the surface of the flushometer.  Type 2: Concealed ceramic urinal flushometers. The concealed ceramic urinal flushometer is concealed inside the ceramic sets, you can see the sensor window panel on top of the ceramic urinal set. The panel material can be glass, stainless steel, or plastic.

 Type 3: Concealed wall-mounted automatic urinal flushometers. The concealed wall mounted automatic urinal flusher valve is mainly composed of 2 parts —- a faceplate with an infrared sensor on the wall and an embedded box with a flush valve inside the wall. One faceplate can match with different control boxes. We provide various flushing systems for different applications. People can select the one which fits their requirements. High level with brass valve and stainless steel housing, or cheap flush valve with plastic valve and housing. Some items come with a manual push button which allows manually flush by press the button.

How does this urinal flush valve work? When a person stands in the sensing area (before usage), the urinal flusher will auto flush for 2 seconds; 2 seconds after the person leaves, the urinal flusher will automatically flush for about 6 seconds. However, the urinal flusher only flushes ONCE if used continuously over 2 times within 1 minute. There’s a water-flow regulator on this flush valve. You use screwdriver to regulate water flow. Clockwise direction is to turn down water flow while counter-clockwise direction is to turn up water flow. Also you can clean the filter net in water inlet. Please use screwdriver to back-out the filter net. Clean the filter net with clear water and then fix it back. It’s important to replace batteries when it runs out. You will find the indicator light flashes every 3-4 seconds if battery power is low, alerting you to change batteries. Do no worry: If battery power runs out the sensor will shut off and water will not flow. Then you need to replace batteries.

* With sensor and mechanical override This urinal includes a manual override so the user is able to activate water flush if the sensor is not working.

* Touchless automatic sensor With microcomputer smart sensor technology, water will automatically flush when the user leaves the sensor range, which is convenient and hygiene.

* Excellent applications The urinal flush valve is exposed wall mounted, suitable for all kinds of modification projects. It’s also convenient and hygiene for works in public toilet, hotel, hospital, airport, bathroom, etc. You can rest assured that the automatic sensor urinal valve has a complete range of mounting accessories and is quite easy for installation.

* Intelligent water saving The urinal sensor can control flushing according to the frequency of use, effectively avoiding the waste of water resources. On the other hand, the machine control line is using microcomputer control. The sensor distance is adjustable by remote controller.

* Intelligent deodorization When the urinal is not used for a long time, the flushing valve will automatically flush once every 24 hours (24 hours is factory defect. Timing can tailor-made). The flushing is thorough, no peculiar smell is left, avoiding infection of the bacteria effectively to ensure the comfortable environment.

* Energy saving Batteries shall last approximately 3000 times/month for 1-2 years.

* Low power indication When the battery is exhausted, the indicator light flashes and the flush valve will no longer discharge water, which may indicate it is time to replace existing batteries with new ones or there is not enough power.

* Healthy and Safe With touch-free flush valves for urinals, it can prevent the spread of bacteria and germs. It’s not only time-saving but also hygienic.