How Does Motion Sensor Faucet with Smart Touchpad Works
The water-saving and improved hygiene properties have convinced many people to install smart touchless faucets in their kitchens or bathrooms, not only in residential areas but also in public places such as schools, offices, malls, etc. Especially after the pandemic, looking into the protection protocols that have been stipulated by the health authorities, touchless faucets are in for the long haul.
The environmental and economic benefit of touchless faucets is related to their sensors. These faucets are motion-activated and water only flows with the movement of hands in front of the sensor. This is particularly helpful in reducing the spread of germs. Basically, a motion sensor faucet with smart touchpad has four main components: the sensor, solenoid valve, power source, and spout. The basic working principle is when the sensor detects motion, it signals the valve to allow water to flow through the spout. Here are the functions of other components that make this type of faucet work:
Sensor:
When you wave your hand, the sensor sends this signal of motion to the valve to activate the faucet. It lets the valve know when it’s time to start or stop the water flow based on your movement. The sensor will use infrared light to detect your movement, which is often present at the base or lip of the spout, so it can easily detect motion without any obstruction.
Solenoid Valve:
The movement signals from the sensor engage the solenoid valve. After it receives the signal, the valve engages the water flow through a rubber-like disc. When the sensor detects no signal, the valve remains closed so that water doesn’t flow through the motion sensor faucet with smart touchpad. As soon as the sensor detects a motion, it sends a positive message to the solenoid, which pulls open the valve and allows water to flow. The solenoid also closes the valve with its push action once you move away your hand.
Power Source:
Touchless motion sensor faucets with smarttouchpads require electricity to operate, be it through batteries or by connecting to an electrical socket in the wall. You may check the features of the smart faucet to ensure you have the proper power source for it. If your faucet is battery-powered, it will keep the solenoid valve in the open position until a power flow pushes it shut.
Spout:
The remaining components of a motion sensor faucet with a smart touchpad are inside the spout. The spout is available in various materials, colors, and sizes, depending on your budget or the type of sink you have. The most expensive is the brass spout while zinc is the most cost-effective. You can also get spouts with a chrome finish to enhance their durability and appearance.