What are door alarms?

The primary reason for installing doors alarm is security. The door alarms protect your property and goods while increasing the safety of you and your loved ones; They provide warnings that someone is entering your home or business. And the more common type of door alarm that uses a buzzer, beep or sound to notify the company owner that someone entered or left the premises. The diversity of these types of door alarms is extremely extensive from highly sophisticated, which requires professional installation, for simple models of plug-in, which are ready to use directly from the box.

home door alarms: in its simplest form, doors and windows are equipped with magnetic contact strips along the door or window and frame. When the contact is Broken, the sounds of the alarm and the information is sent to the control panel. Some systems are designed to send this signal to security companies or local law enforcement; Others are designed only to warn youEle of the house and frightened intruders.

Business Door Alarms: Especially in a small business, the owner or sales staff cannot always watch someone who passes through the front door. By installing the door alarm, employees can go about their work and will be informed when someone enters. These door alarms can improve customer service-and reduce stock theft. Many door alarms were when the goods marked with special safety devices pass through the threshold.

Advances over the years have caused wireless alarms for doors operated by battery that can be easily installed. These newer door alarms are relatively cheap and reliable. It does not have to use electricians to make the wires through the ceiling or walls. So many people now install their own door alarms.