Electronic security seals:

Electronic security seals are the most reliable locking system which does not open without proper authorizations. The types of security seals include mobile systems and immobile systems. In mobile systems the electronic security seal is used as a tracking device. For example the transportation of weapons and ammunitions from one part to another requires high end safety and protection. The mobile electronic seal will have a transmitter that will send radio frequency signals to the receiver section with the information and position of the carrier that carries the weapons. The other type is a mobile type electronic security seals that are used in protecting bank lockers and delicate places were security is indispensable. The security seal will have a password which has to be entered to gain access to the lockers. The passwords can be either texts, retina scanning or finger prints. The protection provided by this seal is highly reliable and many different types of seals are being introduced.