Nowadays, the public safety is in red alert, as there are more and more criminal cases happening in worldwide, due to the downturn of economic.

In order to protect your family and yourself from become the target of thieves, you should do something and make it quick! Well, maybe the powerful and stealth entry system is the ultimate device that will help to guard your house!

For your information, this stealth keyless entry system is based on the AT90S2313 microcontroller, which is a robust solution to a common security problem. Normally, the typical 10-button keyless entry pads that are controlled by numerical entry codes can cause some troubles to the users. Go figure, the dirt from your fingers deposited on the keypad make it extremely easy to determine which keys the previous users have pressed. Well, this creates a Loophole to the thieves to hack into your house!

However, you can easily overcome the above problem, by using the stealth keyless entry system. It uses a modified doorbell, which is acting as a hidden entry system. When it pressed by a stranger, the doorbell rings immediately. However, if the user entered the Morse Code, the doorbell won’t ring and the garage door is open automatically.