Security is up to date a significant concern in many environments all around the world. We cannot sit back and condemn it without taking any action; thus it is our responsibility to take necessary steps towards protecting our homes and business areas. One of the security features you can install on your property that is affordable and effective is a door chime alarm.
A door chime alarm is a gadget that is typically installed on doors and windows to produce a sound when the door or window is let loose. There are different types of chimes that are available on the market today. There are; infrared, magnetic, mechanical, and high-tech chimes. They function differently, but serve the same purpose. They produce an alarming or ding dong sound or melody when the door or window they are placed on is opened.
These door alarm systems have different uses, and their primary functions include:
To alert you of an incoming person
This was common in the olden days when door chimes were used in small stores and diners to alert attendants that a person had just walked through the door and they needed to serve them. The same concept can again be translated into today’s stores which usually have only one attendant who is often preoccupied with many things. Besides, it would be nice to be welcomed to your store with a melody.
To inform you that a door which is intended to remain closed has been opened
In large business environments such as hotels, airports, factories, and so on there are often many doors which to access the buildings, and they remain accessible almost all the time for emergency purposes. Nevertheless, to observe those who enter and leave a building, the entry and exit points are limited to just a few doors. Those other doors which are not physically manned by a guard can be fitted with door alarm chimes to alert the control room that a door has been used. CCTVs can be placed facing these doors directly to capture the image of the person who opens them.
To ward off unauthorized persons from restricted areas
Other than a mere chime to alert a person that a particular door has been opened, the door alarm chime can be incorporated with other security systems to shoo away unauthorized persons from restricted areas. This involves the use of entry chimes above doors and connecting them to technology such as security cameras in real time, number plate recognition, facial recognition, key locks, biometric security checks, etc. to scrutinize traffic in these particular areas for respective action. These systems are excellent for use in commercial and industrial places where sensitive information or materials are stored.