Today, security is among the most important elements in both commercial activities and public services. In many areas, from logistics to the energy sector, from customs to retail, products, equipment and areas need to be protected against unauthorized access. At this point, security seals come into play and stand out as a practical and effective solution.
So, what exactly are security seals? In which areas and for what purpose are they used? We cover the answers to these questions in detail in this article.
What is a Security Seal?
A security seal is a special security product designed to show whether a product, door, device or container has been opened without authorization, usually single-use and designed to leave a trace. Security seals break or deteriorate when interfered with, so it is easy to understand whether security has been violated.
Security seals are not only a physical barrier, but also a visual security element. Any breakage, cut or deformation immediately reveals that the seal has been violated.
Basic Features of Security Seals
Single-use. Cannot be reused after opening.
It can be customized with serial number, barcode or company logo.
It has different material and durability levels.
It provides high-level protection against forgery and intervention.
Where are Security Seals Used?
Security seals are used in a wide variety of sectors and offer special solutions for each. Here are the main areas of use:
1. Logistics and Transportation Sector
One of the most common areas of use is transportation. Metal seals, especially used in container transportation, ensure that products are not opened during shipment. Shipment security is ensured with security seals in shipping companies, TIRs, cargo companies and storage areas.
2. Customs and International Trade
Security seals are mandatory in customs transactions to control shipments in accordance with international standards. Seals with international certificates such as ISO 17712 are indispensable in export and import processes.
3. Meter and Energy Sector
Lead or plastic seals are preferred to prevent unauthorized interventions in systems such as electricity, water and natural gas meters. These seals quickly reveal that the meter cover has been opened or that unauthorized transactions have been made.
4. Banking and Cash Transportation
Sealing systems are used in areas requiring high security such as banks, money transfer companies and ATM safes. Cash bags, document envelopes and cash safes are protected with security seals.
5. Food and Pharmaceutical Sector
Security seals are also of great importance in the food and pharmaceutical sector in terms of hygiene and product integrity. Any opening or contamination should be prevented, especially during the transportation of sensitive products.
6. Hotels, Hospitals and Public Institutions
After cleaning, seals are placed on hotel room doors or sterilized hospital equipment to show that the user first came into contact. Sealing can also be done in judicial processes or to protect official documents.