Hello, friends! So, Today we are very Happy because We will discuss about a Awesome device which helps you in Security!! Its " 3*4 matrix keypad " So,... This tiny device is not just interesting -- but also incredibly useful!
3 4 matrix keypad: First of all what is a 34 matrix Keypad??? This looks like a mini-slot machine you would take to the casino. The keypad has 12 buttons, laid out in a grid format with three rows and four columns—thus the term “3 4 matrix keypad.” All buttons have numbers and symbols that can be easily identified.
Something neat about the matrix keypad is that you can simply scanf() it to do a blocking getc()-like read! Long story short: press X in this order and you get to go places. You could use that to unlock a door, disable an alarm or even start your car! It is as if you own a magic key that no one else has.
And if that were not amazing enough, the custom 3*4 matrix keypad is built to be user-frinedly so anyone can use it out of the box and learn how to employ it in minutes (even kids). Literally setting up a keypad to the front entrance of your residence. But you could also teach your child a simple 4-digit code they can use to gain access. This way, you would not have to worry about them losing a key or forgetting an intricate password. Now, that sure helps to keep things simple and safe with us all!)
So, the advantages of a 3 *4 matrix keypad does not limit to children only. It can even help out adults live better lives as well. If you are working in a place that requires serious security measures, you may have to lug around those key cards with long passwords just for entry into certain areas. You just have to enter a simple code using the 3 X 4 matrix keypad Goodbye keycards and difficult passwords. As a result, it has expedited the access to secure locations.
Now: let's get down and dirty with the لوحة مفاتيح الغشاء. The keypads are designed to be both highly robust and dependable as well. They are hardy even in severe weather conditions. That is why they can endure very high and low temperatures, moisture also few physical impacts. This is a benefit for areas such as factories, warehouses or industrial buildings where traditional security systems will not last. This way you know it can protect you!
So, there you have it! The 3 × 4 matrix keypad is a simple system that helps, and makes you more secure removing no strength. It hardly matters whether you wish to safeguard your home or workplace, and anything in between this incredible device does it all.
جميع الحقوق محفوظة لشركة دونغقوان سوشين للصناعة المحدودة - سياسة الخصوصية
