Nowadays, the use of shop electromagnetic locks has become more and more popular in smart home products. Because the door lock is the first barrier against burglars, a good door lock makes security smarter and life more secure. So do you know how to buy an electromagnetic lock? Here are some answers.
Here is the content list:
l Should I buy a two-wire or a multi-wire Electromagnetic lock?
l Should I buy the Electromagnetic lock from the lock manufacturer or the equipment supplier?
Should I buy a two-wire or a multi-wire Electromagnetic lock?
The multi-wire electromagnetic lock is controlled by a microcontroller, the operating current of the Electromagnetic lock is intelligently controlled by the microcontroller, the lock will not be a big executive, and has a time delay control function and door magnetic detection function. The time delay control function can be adapted to the use of doors with bad ground springs, and the door magnetic monitoring function can provide the controller with a real-time monitoring function of the door opening and closing status. Although you may not use these functions, the quality and stability of an electromagnetic lock with microcontroller control are not on the same level as an office electromagnetic lock without microcontroller control. So you are not advised to save a little money. The internal structure of the two-wire glass door electromagnetic lock is very simple. It is only a current-driven electromagnetic coil mechanism, which is not recommended because of the high working current and the serious heat that can damage the lock at some point.
Should I buy the Electromagnetic lock from the lock manufacturer or the equipment supplier?
The price of an electromagnetic lock may be lower if you purchase it directly from the lock manufacturer. However, you may not be able to get a good price or service for the limited number of units you purchase. There is also an access control system controller you find a company to buy, electromagnetic lock to find a company to buy, there is a problem to blame each other is not good enough to deal with, rather than all to the controller's suppliers to buy. Controller manufacturers and suppliers generally do not directly produce electromagnetic locks, because the electromagnetic lock manufacturing industry does not belong to the electronics industry, but belongs to the machining industry. They will generally test the quality of the hotel floor electromagnetic lock through testing and trials, and if it is good, the controller manufacturers will generally sell it under their brand name, indicating that they are responsible for the quality of the product.
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