The rapid development of smart homes, as an important part of the smart lock has gradually been accepted by people, but also let locks bid farewell to the "iron general" cold image, giving people more imagination and interaction. The most important thing is that smart locks are now replacing mechanical locks. So what exactly is a smart lock? After reading the introduction of Sino Stone smart lock, you will understand
Sino Stone Smart Lock Price
Sino stone fingerprint code lock home smart lock electronic lock anti-theft door lock code lock ¥ 2680.00
China Stone Stone v901 fingerprint lock home electronic lock anti-theft door lock code lock app remote unlock ¥ 3200.00
China Stone Stone v601 smart home lock IC card face recognition lock ¥3800.00
China Stone Smart Lock V801 ¥1880.00
China Stone Smart Lock V903 ¥2880.00
China Stone Smart Lock V802 ¥1880.00
Sino Stone Smart Lock Introduction
First, optical fingerprint lock
Advantages: Optical fingerprint sensor is reliable, inexpensive, to wear. 1, a high recognition rate. 2, can automatically end the image acquisition, and the image quality is getting better and better. 3, anti-counterfeiting fingerprint capability. 4, anti-static ability. 5, ultra-thin volume: can be embedded in a variety of end products.
Disadvantages: The recognition rate of the fingerprint image on the surface of dirty fingers and dry fingers is very low, and the adaptability to environmental factors such as temperature is poor. However, due to the limitation of the light path, the size of the undistorted collector is large. There are usually more serious optical distortions; there are often traces of traces on the surface of the acquisition window. The CCD device may be aged due to its life, which may degrade image quality and false fingerprints.
Second, semiconductor fingerprint lock
The volume is relatively small, and the identification scale is wider than the optics, especially for dry fingerprint users. However, semiconductor fingerprint locks have high requirements for the use of the environment and are easy to scratch. Generally used for special occasions (such as banking) and products (such as mobile phones, notebook computers), semiconductor life is much shorter than the use of optics.
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