A new type of tap to develop the habit of closing the tap in time
Many people, either because of the time, or because they do not want to touch public facilities excessively, or because of habits, will not turn off the faucet when they finish their hair or use liquid soap. Therefore, most shopping malls have prepared induction faucets in public restrooms. However, the sensitivity of taps is limited. People often leave their hands away from the sensing area, and water will continue to flow for a while. This new type of faucet not only reduces the size of the water flow, but also designs a small organization based on the daily statistics. The faucet will release water from the transparent reservoir. Only when the user closes the faucet, the reservoir will automatically fill with water. This way, if you do not close the faucet when you use the hand sanitizer, then the water will be stored. After the water in the tube is completely drained, you need to turn off the tap and wait for a while to continue using the water in the tap. Or is it so designed that many people can develop the habit of closing taps in time? Door Viewers
The door observer is a small optical instrument installed on the door of a residence, which is convenient for residents to observe the outdoor situation. Has become a necessity for home safety.
To ensure the quality of this Reliable Solid Brass Door Viewers we have strict quality control from material processing, polishing, assembly and packaging. Extensive experiences, mature technology and professional service allows us to meet the different needs of customers of different regions.We produce Door Hardwares of various functions and styles, fits perfectly to all kinds of frameless shower enclosures. Special requirements and sizes are available. Please just feel free to contact us if you have any question. Our team is on call for 24/7 to provide the worry-free before/after-sale service.The Door Hardware produced by our company includes door viewers, Door Hinges , Door Stoppers, Door Holders, Door Guards , door selectors, Door Hang Wheels and other series of hardware products, which can meet the installation needs of all building materials.
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It is composed of a concave lens (objective lens) and a convex lens. The focal length of the objective lens is extremely short, it makes the outdoor person or object into an upright and reduced virtual image, which falls just within the focus of the eyepiece, and finally a reduced upright virtual image is obtained, which is exactly at the clear viewing distance of the human eye. Nearby, you can see the situation outside the door clearly.