Exposed Sensor Urinal Flush Valve
Product: Sensor Urinal Flush
Valve Model
No.: RJY-21-B101D
Technology: Infrared Sensor
Power Supply: DC6V
Body Material: Brass
Sensor Distance: 50-60cm (Human Body)
Inlet/Outlet Size: G1/2”
RJY-21-B101D
$18.00
Description
Automatic urinal flusher which we also call automatic urinal flushometer or urinal flush valve uses active infrared automatic sensor technology. When you stand in front of the auto flush valve, the sensor detects and activates 2s pre-flush; And 6s after-flush automatically after leaving. The timing is adjustable by a remote controller.
- 2s for pre-flush & 6s for after-flush
- Automatically flush if no usage in 24 hours
- All-in-one type with sensor eye, valve and battery pack inside the urinal body
- High quality brass body
- Hygienic, bacteria and germs free without touching
- Easy to clean and install
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.
