The technology procedure for avoiding shoplifting from the retail stores otherwise pilferage of books from libraries is known as Electronic article surveillance. In this method there includes exceptional tags which are attached to merchandise or books. After when the product or good is bought or sold/checked out these fixed tags are removed or deactivated by the clerks. The availability of alarm consisting of detective technical sounds or else it makes the staff vigilant as the tags are sensed actively. This kind of system is usually maintained at the exit of the store. When there is a need for high valuable goods to be manipulated by the patrons then wired alarm clips can be utilized.

Benefits
Different kinds of Electronic article surveillance systems are available as mentioned below:

• Magnetic, also known as magneto-harmonic.
• Acoustic-magnetic also referred as magnetostrictive
• Radio frequency
• Microwave
• Video surveillance systems (to some coverage).

Safeguarding

Guaranteed suitable service and preserving fire and security systems is as vital as compared to the assessment to give them at the foremost location. Creating surety premises, property and lives continue to be safeguarded; maintaninence preserves the overall assets created in the security equipment.