Installing peepholes on security doors is also a good preventive measure. It can be regarded as a second layer of prevention, making the home safer. Next, I will introduce to you which brand of cat eyes for security doors is good and tips for solving cat eye loopholes in security doors.
There are peepholes on security doors. Many dangers can be avoided through peepholes. However, peepholes have many loopholes. The main loophole is the high risk of theft. Installing peepholes on anti-theft doors is still helpful. In order to make the cat's eye function, high technology can be integrated into it, and the cat's eye security door cat's eye camera is a relatively advanced technological product, which can very well assist the security door's cat's eye. Installing peepholes on security doors is also a good preventive measure. It can be regarded as a second layer of prevention, making the home safer. Next, I will introduce to you which brand of cat eyes for security doors is good and tips for solving cat eye loopholes in security doors.
Which brand of cat eyes for security doors is good?
1. Tiandi Weiye
Tianjin Tiandi Weiye Technology Co., Ltd. is a high-tech company located in Tianjin Huayuan New Technology Industrial Park. technology companies. It is a high-tech enterprise and software enterprise recognized by the Tianjin Municipal Government. The main business involves the design, construction, consulting and services of weak current systems for intelligent buildings, computer software and hardware system integration, information services, etc.;
2. Hikvision
Hikvision Nuctech has industry-leading independent core technologies and sustainable R&D capabilities, providing a full range of surveillance products and solutions such as cameras/smart domes, optical transceivers, DVR/DVS/boards, network storage, video comprehensive platforms, and central management software, and We provide suitable segmented products for many industries such as finance, public security, telecommunications, transportation, justice, electric power, water conservancy, and the military. These products are sold to more than 100 countries and regions around the world and have been widely used in major security projects such as the Beijing Olympics, Shanghai World Expo, the 60th National Day Military Parade, and the Qinghai-Tibet Railway.
3. Tyco Security
Tyco International is a leading supplier of global security products and services, fire protection and monitoring products and services, fluid control products, electrical and metal products . In each area, Tyco has a broad business scale, global market leadership and many international brands. Operating income in 2007 was US$18.8 billion.
4. Yaan
Yaan products include 3600 automatic tracking panoramic camera, infrared night vision panoramic camera, intelligent analysis and memory camera, automatic cruise positioning PTZ camera, network video Surveillance equipment, network video transmission and storage equipment, high-speed smart dome cameras, and PTZ cameras are available in 8 categories with more than a thousand varieties. At present, Yaan series products have passed EU CE certification, IP66 testing and testing by the China Ministry of Public Security Testing Center. Ya'an currently ranks first in the industry in terms of patent ownership. In 2007, it was recognized as the Tianjin Enterprise Technology Center. In 2009, its high-speed ball and gimbal were selected into the Tianjin Independent Innovation Product List.
Tips to solve the cat eye loophole in security doors
1. Choose a small cat eye or a cat eye security door with a card slot: The cat eyes of security doors come in different sizes, and smaller cat eyes are more difficult. Remove it, and it will be difficult for the crime tool to reach in from this place; if you like a larger cat eye, be sure to check whether there is a card slot behind the cat eye. If there is a card slot, it will be difficult for the thief to rotate the cat eye. Removed.
2. Double-lock structure anti-theft door: Double-lock anti-theft door is equipped with two locks on the hollow door, including a main lock and a auxiliary lock. The auxiliary lock is generally set above the main lock, and both locks are required. Open to open the security door. The push-handle cat-eye door opening tool can only open one lock at a time, so if both locks are locked at the same time, this door opening tool will be completely ineffective. However, although it is very safe, this kind of anti-theft door with double lock structure is not so convenient during use. However, in the face of the safety of life and property, this is a trivial matter.
3. Reversible safety lock: One of the anti-theft door locks on the market is a reversible mechanical lock. Although it is more troublesome, it is safer to completely lock the door by rotating it. of. Another kind of lock that young friends prefer is the "quick lock". After going out, you can lock the door by pulling it up. Although it is convenient, this method is still easier for thieves to open the door through the "cathole unlock" from the outside. Therefore, after pulling it up, it is better to lock it with the key. In this way, the thief cannot open the door even if he puts his mechanical arm into the cat's eye. This method does not cost any extra money and is not very time-consuming. As long as you develop such a small habit in your life, you can keep thieves away. Why not?
4. Add a protective cover to the cat's eye protector: The overall structure of the cat's eye protector includes the protector cover ring, baffle, screw holes, nuts, and bolts. There is a round hole on the cover ring with the same inner diameter as the cat's eye. There is a convex ring around the round hole. There are 5 screw holes on the top, bottom, left and right of the cover ring. The round hole at one end of the baffle is placed in the screw hole on the left side of the cover ring. , fill in a nut at the top and bottom, and then fix it with bolts. The hook-shaped buckle at the other end of the baffle is inserted into the gap between the bolt and nut in the screw hole on the right side of the cover ring. The baffle can be rotated upward to ensure the cat's eye. For normal use, the cat's eye can be sealed with a baffle. The cat's eye protector protects the cat's eye from being easily removed and eliminates the way for thieves to use the cat's eye to technically open the door. A man relies on his clothes and a horse relies on his saddle. The cat's eyes are even more majestic when wearing this protective cover, and no one can think of it.
5. Use electronic cat's eyes to replace traditional cat's eyes: Electronic cat's eyes are also called visual visitor systems. They are currently used in high-end hotels in China and are a revolution against traditional optical cat's eyes. It mainly solves the problem that the traditional cat's eye needs to be close to the door for observation, which is inconvenient to use, and the cat's eye has a small viewing angle. The advantage of the electronic cat's eye is that it provides users with a wider viewing experience. The user's field of vision is no longer limited. Instead, the user can freely observe more scenes around the visitor without missing any details. Electronic peephole protects user privacy. In addition, it has a card slot inside, which cannot be opened when using a mechanical arm to unlock it, because the card slot is nailed to it, so it is particularly anti-theft. Compared with other anti-theft methods, the cost of this method is much higher, but it is still a good choice for people who pursue a quality life.
The above is a detailed introduction to which brand of cat eyes for security doors is good and tips for solving cat eye loopholes in security doors. It is relatively easy to choose a suitable brand of cat eyes for security doors. It is not difficult for people who pay attention to safety to choose to install cat eyes. Compared with ordinary cat eye products of different brands, there is indeed a big difference and the effects are completely different. .