Security Sensor and System for
Multi-layered Intrusion Detection from Perimeter to Indoors with Security Sensors
OPTEX’s integrated security system based on Level Surveillance concept provides multi-stage detection and alerts for intruders — from the facility perimeter to the inside of building — using advanced sensors tailored to each application. The system offers a comprehensive solution, including visual verification through CCTV integration.
This solution creates a defense line incorporating three warning levels, “Perimeter Protection” (A zone), “Middle Area Protection” (B zone) and “Indoor Protection” (C zone). A zone and B zone sensors are for outdoor protection and C zone sensors are for indoor protection.
OPTEX provides burglar alarm system “GENIO Series” including control panels, outdoor / indoor sensors, monitoring software and other security devices.

Benefit to use OPTEX Security Sensor and System
Enhance Outdoor Security
OPTEX outdoor sensors detect intruders at outside of building such as perimeter fence, outdoor walkway in property, garden / back yard and near window before they enter a facility building. It allows security operators to take an action at early stage of intrusion.
Because of its high quality, reliability and minimized false alarms, OPTEX world market share of outdoor detector is 40%.
Seamless Integration with CCTVs
OPTEX sensors can be easily integrated with video surveillance systems that use Video Management Software (VMS), Network Video Recorders (NVR), and other platforms. When an intrusion is detected, the system can automatically trigger recording or real-time monitoring, allowing security personnel to visually verify the situation and respond appropriately.
Comprehensive Product Range
To meet diverse security needs across environments such as residential buildings, commercial facilities, factories, and critical infrastructure, OPTEX offers a wide range of products.
Developed based on the solid expertise and technical know-how accumulated since its founding in 1979, these sensors enable flexible and effective security system deployment tailored to each site and purpose.
Security Sensor & System Product Lineup
OPTEX Security Solution by Protection Zone
The appropriate security sensor and technology depend on the application and installation location.
Please feel free to contact OPTEX ASEAN for details.
1. Perimeter Intrusion Detection (Fence Protection)

OPTEX sensors installed on the perimeter fence enable early response to intruders by detecting them at the perimeter, which is the first point of entry into the premises. By linking with the surveillance camera system, when an alarm occurs, the video from the camera installed near the sensor can be checked in the local or remote monitoring room. This visual verification helps security personnel to judge the action such as dispatching a security guard, making an voice warning etc.. This is a very efficient monitoring system.
▶ See more details of Perimeter Intrusion Detection System (PIDS)
[Application]
Power plant, Airport, Prison, Government facility, Factory, Warehouse, Data center
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2. Outdoor walkway / Rooftop Intrusion Detection

In outdoor areas before intruders reache a buiding, it is important to find and take an action against them as early as possible to prevent them from entering the building itself. By installing outdoor sensors in various points, you can identify zones where intruders are. It is also possible to activate a video of camera by sensor detection as a trigger.
In addition, rooftops can be intrusion points. Because the higher the building, the less measures against intrusion from the rooftop generally, it can be targeted. The REDSCAN Pro series, which can cover a large area with one unit and is strong against sunlight, lighting, temperature, and environmental changes, is the ideal solution for rooftop protection.
[Application]
Power plant, Airport, Data center, Factory, Warehouse, Cash handling facility, Office, Museum
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3. Exterior wall / Window Intrusion Detection

If an intruder approaches a building and damages the exterior walls, shutters, windows, etc., repair costs will be incurred. Installing sensors in these locations can prevent physical damage to the building. When a sensor detects an intruder, it can immediately activate an outdoor siren and strobe light to scare them away.
[Application]
Factory, Warehouse, Distribution center, Office
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4. Indoor Intrusion Detection
Even if saying in the single word “indoor security”, the required security level and optimal technology differ depending on the purpose and installation site.
OPTEX indoor security sensors are ideal for not only detecting intruders in a space, but also for detecting intrusions from specific intrusion routes such as ceilings, and detecting contact with specific locations such as inventory or shelves.
[Application]
Data center, Government facility, Factory, Warehouse, Distribution center, Office, Store
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