We know that a pneumatic (also know as air operated) button is a more efficient and modern mechanical type flush button. When the flush button is pushed, the connecting cable pulls up the flush valve, then the water is forced out of the cistern and into the toilet bowl and after that the valve drops back down. As long as the pneumatic tubes are connected to the outlet valve, a pneumatic push button can be fitted. Now we have a product that combing infrared sensor and pneumatic push button together, making the toilet both touch-less and manual (if needed).

Most of the time, the round plate works as a sensor plate. How this sensor works? It’s single sensor dual flush operation. The user waves the sensor once, the flush valve will go for full flush; hand stays on sensor 3 seconds or more and leaves, the flush valve will go for half flush. If the user prefers to use manual one, just push the sensor eye to activate half flush or full flush (based on wire connections to the control box).

The product includes following three parts. 
1. Wave-on Sensor & Manual Control Module
2. Pneumatic Flush Valve
3. Pneumatic Air Pump Control Box

For more information you can directly contact Jo at sj.peng@rajeyn.com OR you can check product details in our website.