
Sensor Solutions for Commercial Buildings: Protection Begins at the Perimeter
OPTEX sensor solutions provide comprehensive protection.
The security of commercial buildings begins at the perimeter, not the front door. Companies that want to reliably protect their premises, buildings, and employees must be able to detect threats early on while efficiently controlling access for authorized persons and vehicles. OPTEX sensor solutions are the perfect solution for this challenge.
Used in thousands of commercial enterprises worldwide, these solutions form the backbone of modern security and building management systems. They protect against break-ins, theft, and vandalism while enabling the effective monitoring of outdoor areas, driveways, and roofs. The system can be tailored to any location's requirements.
OPTEX offers building security technologies for all levels.
- Early perimeter detection spots intruders before they reach the building.
- Reliable perimeter protection that reports unauthorized access to grounds or buildings.
- Monitor windows, balconies, and skylights with building and roof security.
- Vehicle detection that specifically controls gate and barrier systems
Innovative technologies such as LiDAR, infrared beams, fiber optic sensors, and volumetric motion detectors allow for the flexible and precise security of open terrain, fenced-in areas, and highly sensitive parts of buildings. These systems can operate independently or be integrated into existing surveillance and alarm systems. This ensures that security and efficiency go hand in hand.
Perimeter protection - the first line of defense
It is crucial for detecting intruders early and preventing unauthorized access.
It is the first line of defense in your security concept and largely determines how quickly and accurately you can respond to potential threats. In industrial parks, office complexes, and on expansive company premises, early detection of people and vehicles is essential for preventing damage, theft, and sabotage.
Recommended products:
- REDSCAN Pro LiDAR series: Virtual protective barriers up to 100 m (depending on model), precise detection of size, speed, and direction, can be combined with video surveillance or alarm systems.
- SL Series (infrared beam sensors): Range up to 107 m, ideal for open spaces, parking lots, or temporary security areas.
- Fiber optic sensors: Mounted on fences, detect climbing, cutting, or crawling under, resistant to weather and vandalism.
Planning Tips: Analyze the terrain and combine technologies that are suitable for open areas, fences, or flexible barriers. Integrate sensors into existing video or alarm systems. You can also use sensor technology to control vehicle access management.
Proximity protection detects potential threats before they occur
Proximity protection is an essential layer of protection between the perimeter and the building. It detects movement and approaches by people or vehicles before they reach sensitive areas. This enables targeted alarms, a rapid response, and seamless tracking.
Recommended products:
- REDWALL SIP Series: Volumetric sensors with a range of up to 30 meters automatically trigger cameras.
- WXI/WXS Series: Provides 180° coverage and a range of up to 12 meters. Ideal for smaller outdoor areas or building sides.
- HX Series: Mounted high under roofs or on walls, it covers areas up to 24 meters and closes gaps between sensors and video surveillance.
Planning Tips: Identify particularly vulnerable areas and combine sensors with LED lighting systems. Then, integrate these systems with alarms and video surveillance. Overlapping sensor areas prevent unnoticed access.

Building and Roof Security: Protection at All Levels
A comprehensive security concept extends beyond the property boundary. Windows, balconies, roofs, and facades are critical entry points that require special protection. OPTEX intrusion, curtain, and motion detectors are tailored to different building structures and threat scenarios, enabling seamless security.
Whether in high-traffic office buildings, warehouses, or industrial facilities, this sensor technology protects property and ensures the safety of employees and visitors.
Recommended products:
- BXS Series: Narrow virtual detection areas along walls or windows.
- REDSCAN LiDAR series: High-precision laser walls that can be set up horizontally or vertically. Ideal for roof areas and skylights.
- SL series: Invisible infrared lines along balconies or railings. Wireless variants allow for flexible adjustments.
Planning Tips: Identify critical entry points, combine sensors strategically, optimize coverage and range, and integrate everything into video and alarm systems.
Vehicle Detection: Intelligent Access Control
In company parking lots, industrial parks, logistics centers, and other large commercial areas, reliable and secure vehicle detection is essential for an effective security system. Precise vehicle detection prevents unauthorized access, reduces the risk of accidents at access points, and ensures that barriers and gates only open for authorized vehicles.
OPTEX vehicle sensors use microwave and ultrasonic technologies to reliably detect vehicles, eliminating the need for ground loops or complex underground cabling. This makes installation easier, faster, and more cost-effective. At the same time, the sensor technology remains flexible for later expansions or adjustments.
Recommended products:
- Vehicle Sensor Series: Microwave and ultrasonic technology, reliably detects vehicles, distinguishes between people and vehicles, can be integrated into barriers or gate systems. Above-ground installation saves on excavation work and reduces costs.
Planning Tips: Check access roads, position sensors so that all lanes are covered, adjust the sensors to typical vehicle speeds, and link them to video surveillance or access control.
Systematic Security
OPTEX sensor solutions offer the ultimate protection for your property, buildings, and employees.
All components can be seamlessly integrated into existing systems, including early perimeter detection, proximity protection, and roof and vehicle monitoring. The result is a comprehensive security concept that addresses all vulnerabilities and is tailored to the specific needs of each site.
The combination of high-precision technology, flexible installation options, and intelligent networking enables the early detection of threats, the minimization of risks, and the initiation of rapid response measures before damage or unauthorized access occurs. You will benefit from increased security, efficient building management, and optimized operational processes.
Hi-Systems will accompany you every step of the way, from analyzing your security requirements and selecting the right OPTEX sensors, to professional integration and commissioning. Our team will support you in developing a security concept tailored to your property, premises, and employees that provides lasting protection.
No matter the location—be it an industrial park, office building, warehouse, or car dealership — with OPTEX solutions and Hi-Systems expertise, you can ensure your security concept is robust, flexible, and future-proof.