There are five main types of anti-theft locks: mechanical anti-theft locks that can lock the steering wheel even if the engine has been started; electronic anti-theft lock; chip-type digital anti-theft lock; network anti-theft lock; biometric anti-theft lock. The anti-theft devices have their own advantages and disadvantages. Each person's personality and habits are different. The suitable price is different. The type of anti-theft device selected will be different. 1. Automotive mechanical anti-theft lock There are three kinds of products for automobile mechanical anti-theft locks: one is the steering wheel lock, the steering wheel cannot be rotated after locking; the second is the gear lock, which can not be locked when locked; the third is the oil circuit lock, which is used to control the anti-theft of the car oil passage or plug. Type oil circuit switch. Nowadays, the main car steering wheel locks on the market mainly include baseball locks, folding locks, t-locks and armor locks. 1) Baseball lock ------ the cheapest price, one hundred and ten dollars a, as long as the lock handle is rotated, the system will automatically lock. The anti-theft effect can be imagined is not ideal, can not lock the spokes of the steering wheel, so put The locked place is cut off and the materials are also normal. Product price: ★★★★★☆ Product appearance: ★ ★ ☆ ☆ ☆ ☆ Product quality: ★ ★ ☆ ☆ ☆ ☆ Value for money: ★ ★ ☆ ☆ ☆ ☆ 2) Folding lock ----- not limited to the steering wheel size, beautiful and generous. Folding lock is easy to be cut by hydraulic shear, it is also a banner that can not lock the steering wheel. Product Price: ★★★★☆☆ Product appearance: ★★★☆☆☆ Product quality: ★★☆☆☆☆ Value for money: ★★☆☆☆☆ 3) T-lock ------ fixed parking space, to prevent others from occupying, easy to manage, can only be opened by the user of the parking space with a key, but if the steering wheel is sawed, it does not work, so the security is also general. The friend reflected that the advanced T-lock can feel the air pressure inside the car. If the door opening pressure changes, it will issue a high-decibel alarm, which is said to cost more than one thousand yuan. Product Price: ★★★☆☆☆ Product appearance: ★★☆☆☆☆ Product quality: ★★★☆☆☆ Value for money: ★★★☆☆☆ 4) Armor lock-----Lock the banner on the steering wheel, protect the steering wheel with the front and rear steel plates, so that the car thief can not remove the anti-theft lock by sawing the steering wheel, the key parts of the lock are welded with heat-treated reinforcement The steel plate makes the lock body anti-saw and anti-scissor; the lock core is a double-row 12-ball atomic crescent lock, the universal key can't be opened; the steel box covers the lock core, leaving only a small hole for seaming, drilling, smashing, knocking, etc. It is also impossible to open the lock; the front side steel arm not only prevents the steering wheel from being sawed from the direction of the instrument panel, but also covers the safety air and fixes the boring hole, so that the car thief cannot drive the car away by removing the steering wheel; Protecting the steering wheel from the front, you can also touch the car horn and call the alarm when illegally unlocking. Product Price: ★★★★★☆ Product appearance: ★★★★★☆ Product quality: ★★★★★★ Value for money: ★★★★★★ The gear shift lock is mainly for self-distributing vehicles; the self-discharging vehicle will automatically shift gears according to the terrain, speed and other related factors. As long as the lock is locked, the vehicle wants to change automatically. Currently there are open locks and dark locks, no matter what type, I have to disassemble the car. The lock is locked, but the gear should be replaced. The dark lock gear lock makes more changes to the car. Product Price: ★★★☆☆☆ Product appearance: ★☆☆☆☆☆ Product quality: ★★★☆☆☆ Value for money: ★★★☆☆☆ Oil line lock, oil line lock needs to change the cable of the car, that is, cut off the oil line and then connect an electronic switch, use the key to control the opening and closing of the oil passage to achieve the purpose of theft prevention. Even if the car is decoded , can not start the car, the disadvantage is that there is a hidden danger of driving safety, the car may suddenly turn off when driving. Product Price: ★★★★☆☆ Product appearance: ★☆☆☆☆☆ Product quality: ★★★★☆☆ Value for money: ★★★☆☆☆ 2. Automotive electronic anti-theft lock The electronic anti-theft lock is one of the most widely used anti-theft locks in vehicles, and is divided into one-way and two-way. The main functions of the one-way electronic anti-theft system are: the door opening and closing of the car, vibration or illegal opening of the door alarm, etc. There are also some brands of products that add some functions according to the customer's needs: use an electronic remote control to complete the engine start, flameout and so on. The two-way visual electronic anti-theft system is much more advanced than the one-way one. It can completely let the owner know the reality of the car. When the car has a change alarm, the liquid crystal display on the remote control will show the condition of the car, but the disadvantage is The effective range is only 100-200 meters. The fatal injury of the electronic anti-theft system lies in its electronic password and remote operation mode. When the owner uses the remote control to open and close the door, the car thief hiding in the vicinity can use the receiver or scanner to steal radio waves or infrared rays from the remote control. After decoding, you can turn on the car's anti-theft system. Product Price: ★★★★★☆ Product appearance: ★★☆☆☆☆ Product quality: ★☆☆☆☆☆ Value for money: ★★★☆☆☆ Three. Chip type digital anti-theft lock The basic principle of the chip type digital anti-theft device is to lock the motor, circuit and oil circuit of the car, and the vehicle cannot be started without the chip key. The digitized password has a very low re-encoding rate, and the password key can be used to contact the lock on the car to unlock the lock, thus eliminating the drawback of being scanned. Many high-end cars imported at present, domestically produced public , Peugeot , Citroen The model has been equipped with the original chip anti-theft system. The price is relatively expensive, and the chip-type digital anti-theft lock is not foolproof. Like Mercedes The password magnetic card can still be stolen by someone (because of the random password relationship, the speed must be fast, before the password is changed). Product Price: ★★☆☆☆☆ Product appearance: ★★★★☆☆ Product quality: ★★★☆☆☆ Value for money: ★★★☆☆☆ Four. Network anti-theft lock Network anti-theft refers to the function of opening and closing the door, starting the motor, stopping the car, positioning the car and providing the remote condition report according to the requirements of the owner. Its core technology is to break through the limits of distance. The tool for realizing network theft is GPS global positioning system, which mainly relies on locking ignition or starting to achieve the purpose of anti-theft. The application of GPS technology benefits from the 24-hour uninterrupted and high-precision monitoring service of the vehicle by the satellite monitoring center. GPS is chosen, unlike other anti-theft measures, GPS is not only a high-priced anti-theft investment, it is also a long-term service process. In actual use, the owner needs long-term cooperation with the monitoring center. relationship. Therefore, choosing a good monitoring center is particularly important, and it is relatively troublesome for the owner. Product Price: ★☆☆☆☆☆ Product appearance: ★★★★☆☆ Product quality: ★★★★☆☆ Value for money: ★★★☆☆☆ V. Biometric anti-theft lock The fingerprint lock is a kind of car door lock made by using different fingerprint pattern features of each person. When making the first install the fingerprint image of the owner in the lock, when the owner opens the door, just press the finger to the door and press the button. If the fingerprint pattern matches, the door will open. Eye locks are car door locks that are controlled by retinal patterns. The lock has a retina recognition and memory system. When the owner unlocks, he only needs to close the door lock to take a look. When the retina pattern matches the record, the door will open automatically, but the disadvantage is that it is expensive. Generally, the use of such anti-theft systems is a medium-to-high-end car, and the economy car generally does not need to install such a high-end anti-theft system. Product Price: ★☆☆☆☆☆ Product appearance: ★★★★☆☆ Product quality: ★★★★★☆ Value for money: ★★★★☆☆ According to statistics, there are more than 100,000 car theft cases every year in the country, with an average of more than 300 vehicles stolen every day. And it is on the rise, and the number is huge. After buying a car, the biggest headache is the anti-theft problem of the car. Although the original car has the original car anti-theft device, the car owner will also install a second patron saint for his car. How to equip your private car with a qualified "bodyguard" is indeed a matter that requires more thoughts. It is best to exchange the selection of anti-theft products with other car owners. I am using the armor lock now. I personally think that the lock is a kind of anti-theft lock that is more suitable for use in the car anti-theft lock. The owner should enhance the awareness of theft, carefully select the parking lot, and install high-performance, high-intensity alarm and anti-theft protection devices. Smart High Bay Light,Smart UFO High Bay Light,Smart Bulb Lamp,Smart Light Bulb,Smart Horizontal Street Light Foshan Extrlux Co., Ltd. , https://www.extrlux.com Year-end will be the five major categories of car anti-theft locks cost-effective competition
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