ACCESS CONTROL: HOW TO IMPROVE THE SECURITY OF YOUR PREMISES WHEN CLOSED?

When your premises are closed—at night, on weekends, or during holidays—they become particularly vulnerable. The risks of intrusion, theft, damage, or unauthorized access increase significantly. For businesses, it is no longer just a question of protecting physical assets: it is also a matter of securing data, sensitive documents, IT infrastructure, and expensive equipment. In this context, access control is an essential tool. With over 40 years of expertise, Prastel develops reliable electronic solutions tailored to the diverse needs of businesses. → https://www.prastel.com

December 15, 2025

1 — Identify sensitive issues before closing

Before enhancing security, the first step is to analyze the areas at risk:

Main entrances: front doors, gates, visitor access.
Secondary access points: service doors, parking lots, technical rooms, outdoor areas.
Sensitive areas: computer rooms, archives, equipment storage, areas containing strategic data.

This assessment allows you to prioritize the necessary equipment and adapt the type of access control to each use.

For further information:
→ https://www.prastel.com/actualites/controle-dacces-comment-ameliorer-la-securite-de-votre-propriete
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2 — Choose technologies suited to the company's needs

Each site has different constraints. Prastel offers a wide range of solutions to meet these requirements.

RFID badges and proximity readers

They enable simple and fast access management, with personalized rights assignment.
→ https://www.prastel.com/notre-gamme/controle-dacces

Encoded keyboards

Used for secondary access points or areas requiring occasional passage, without physical support.
→ https://www.prastel.com/actualites/controle-dacces-comment-ameliorer-la-securite-de-votre-propriete

Secure radio remote controls

Particularly suitable for gates, barriers, or vehicle access points.
→ https://www.prastel.com/actualites/quels-sont-les-differents-systemes-de-controle-dacces

Access control via smartphone

Increasingly widespread, it facilitates remote rights management and enhances traceability.
→ https://www.prastel.com/actualites/systeme-controle-dacces-technologies-les-plus-efficaces

Biometrics

Recommended for highly sensitive areas, it effectively reinforces the protection of premises.

Each technology can be used independently or combined to achieve the desired level of security.

3 — Secure access management and transmission

The performance of an access control system depends as much on the technology used as on the way in which rights are administered.

Secure protocols

Systems must incorporate anti-reproduction and anti-cloning mechanisms or enhanced encryption to prevent any attempts at fraud.
→ https://www.prastel.com/actualites/systeme-controle-dacces-technologies-les-plus-efficaces

Fine-grained permission management

Assigning rights by person, area, time, or duration helps prevent unnecessary access and ensures clear traceability.
→ https://www.prastel.com/actualites/controle-dacces-comment-ameliorer-la-securite-de-votre-propriete

Access history

Tracking entries and exits is essential for internal audits, investigations, or security alerts.

Regular maintenance

Regular checks of equipment (radio range, power supply, reader condition, software updates) ensure its long-term reliability.
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4 — Integrate access control into an overall security strategy

To ensure optimal protection during closing times, access control must be integrated into an overall system.

Video surveillance

The cameras act as a deterrent and enable any incidents to be documented.
→ https://www.prastel.com/actualites/controle-dacces-comment-ameliorer-la-securite-de-votre-propriete

Alarms and intrusion detection

They complement access control by triggering an immediate alert in the event of a break-in.

Smart lighting

Automatic lighting of outdoor areas or parking lots enhances safety at night.

Access automation

Gates, sectional doors, barriers: automation simplifies traffic management and improves entry security.
→ https://www.prastel.com/actualites/pourquoi-choisir-un-systeme-de-controle-dacces-autonome

The combination of these solutions creates a consistent and truly secure environment, even during extended absences.

Why do companies choose Prastel?

Historical expertise: more than 40 years dedicated to access control, automation, and radio security.
Wide range of products: readers, keyboards, controllers, transmitters, standalone and centralized solutions.
→ https://www.prastel.com/notre-gamme/controle-dacces
Solutions tailored to all types of sites: SMEs, warehouses, industries, condominiums, sensitive sites.
Comprehensive support: Prastel provides advice, technical support, and sustainable solutions.

Conclusion

Closing times are a particularly vulnerable period for businesses. A modern, well-configured access control system reduces the risk of intrusion, protects internal resources, and maintains a high level of security.

By combining reliable technologies, rigorous rights management, and complementary devices (alarms, video surveillance, lighting), it is possible to guarantee effective protection even in the total absence of personnel.