With the continuous development and growth of smart homes, smart locks have gradually entered the homes of ordinary people. Smart lock market is a mixed bag, and choosing a good smart lock is very important. Haier smart lock is different from other locks and is your first choice. Smart door locks are opened, breaking through the tedious life.
The nine reasons to choose Haier smart lock:
1, quick lock
1 seconds to quickly identify, integrate 10000 capacitive sensors, recognition rate is less than 0.0001%, 360-degree full range of fingerprint recognition.
2, simple visual design
The password panel and the fingerprint head have three-color light tips, blue standby, green pass, red rejection, simple and easy to understand, let you judge the status more intuitively, and open the door at night is also more convenient.
3, delicate appearance feel good
Zinc alloy one-piece molding, ultra-smooth damping cover, effective protection of fingerprint sensors, dust and moisture anti-static, long service life.
4, anti-peep peep password input
The combination of virtual and real passwords effectively prevents the leakage of real passwords, as long as the correct password is entered in the password to open the lock. It is also a supplemental choice for consumers with missing or unclear fingerprints.
5, strong diamond lock body
The lock body is made of high-quality material that does not show off, and the thickened explosion-proof lock tongue. After millions of unlocking tests, the lock body is still as new.
6, smart lock knob
We designed electronic locks to prevent casual intrusion by ordinary users, such as nannies, when they locked up at home. After unlocking, they locked their handles and prevented the illegal opening of the inner handle by the iron eyes.
7, hidden super-B lock cylinder
The use of Super B-level lock cylinders, and the design of downward-looking hidden keyholes, allows professional unlocking tools to have insufficient operating space and come out of overall appearance, even for the purpose of eliminating the need for mechanical lock cylinders.
8, decentralized management fingerprint
Ten administrator fingerprints can enter the management mode to add or delete fingerprints and passwords. They can open the door in safe mode. 40 master fingerprints can be unlocked in the safe mode. 49 guests fingerprints can only be opened in the normal mode and the indoor lock is invalid.
9, four to one
Does not need to worry about the lock fitting problem, no implementation of left open, right open, open, open, can be installed; handle can be variable, the direction of the tongue can be installed
In this era of rapid economic development, it is far from enough to change the functionality of traditional locks to integrate the smart locks of the Internet of Things technology. It is also necessary to have its own unique advantages to gain everyone's recognition. Haier smart locks have done, both visual experience security and good. Is your choice.
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Car engines are designed around sealed, resilient metal cylinders. Most modern vehicles have between four and eight cylinders, though some vehicles can have as many as sixteen! The cylinders are made to open and close at precisely the correct time to bring in fuel to combine with the spark for burning internally, and to release the exhaust gases produced. While there are several components on an engine, we`ve compiled a list of the most essential car engine parts and their functions, that power your vehicle. Refer to the diagram to locate where they reside on your engine.
Engine valve – This is the very core of the engine. Often made of aluminum or iron, it has several holes to contain the cylinders as well as provide water and oil flow paths to cool and lubricate the engine. Oil paths are narrower than the water flow paths. The engine block also houses the pistons, crankshaft, camshaft, and between four and twelve cylinders-depending on the vehicle, in a line, also known as inline, flat or in the shape of a V.
Pistons – Are a cylindrical apparatus with a flat surface on top. The role of the piston is to transfer energy created from combustion to the crankshaft to propel the vehicle. Pistons travel up and down within the cylinder twice during each rotation of the crankshaft. Pistons on engines that rotate at 1250 RPM, will travel up and down 2500 times per minute. Inside the piston, lie piston rings that are made to help create compression and reduce the friction from the constant rubbing of the cylinder.
Timing Belt/Chain – The camshaft and crankshafts are synchronized to ensure the precise timing in order for the engine to run properly. The belt is made of a heavy-duty rubber with cogs to grasp the pulleys from the camshaft and crankshaft. The chain, similar to your bicycle chain wraps around pulleys with teeth.
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