With respect to office workers who have been away from home for a long time, the smart fingerprint code locks carry more content and are highly prized. Now, smart locks that can eliminate security risks have become the protagonist in the home and play a major role in the maintenance of home security. However, smart locks have a wide variety of products. How do you purchase quality assured products?
Because of its convenience, intelligence, security, and other features, smart fingerprint password locks are increasingly being accepted by consumers, and the awareness of citizens is getting higher and higher. Fingerprint password lock will be the trend of the market, and trust will have more consumers choose this high-tech product.
Smart lock fingerprint password lock has the following advantages:
1, do not have to carry the key.
2, the most humane settings, add, delete fingerprints set directly on the lock.
3, the most advanced fingerprint technology, the world's first to create a second function.
4, the safety performance is much higher than the mechanical key.
5, suitable for the elderly, children and other people use.
6, the overall anti-theft performance is even higher than ordinary mechanical anti-theft locks.
Compared with traditional door locks, smart fingerprint password locks can easily deal with the above problems. With the development of the market, only products have generally replaced traditional tools. First of all, door locks are safer to open. The mechanical lock requires the use of a key to open the door. Therefore, the opening part of the keyhole must be exposed, which makes the thieves have a chance. Unlike mechanical locks, smart fingerprint password locks require the use of fingerprints or passwords to open the door. His collection part is outside the door, and the central control part is inside, so there is no need to worry about the wanton destruction of thieves.
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Right Angle Prisms are used to direct beams at 90 degrees by using hypotenuse face in total internal reflection (TIR). The right angle prisms are often preferable to an inclined mirror in applications involving severe acoustic or inertial loads, because they are easier to mount, and deform much less than mirror in response to external mechanical stress. As long as acceptance angle limitations for TIR from the roof faces are not exceeded, the right angle prisms can serve as a retro reflector, turning beams back to the original direction.
Available in sizes ranging from 3 mm to 60 mm, Right-Angle Prisms can be used to deviate a light path by 90° or 180°, depending on which surface is used as the input for the light source.
Right angle prisms are used to redirect light beams at 90 degrees. Right angle prisms are made of BK7, UVFS optical materials.
- 45-45-90 degree prisms
- Can be used as internal or external reflectors or as retro - reflector
Right Angle Mirror,Glass Right Angle prism,UV fused silica Right Angle Prism
Changchun Ruiqi Optoelectronics Co.,Ltd , https://www.ruiqi-optics.com