Jablotron/Optex Photobeam Perimeter Protection System – Outer Perimeter Security for Factories

Nhật Phong
14 hours ago
6 min read

In an increasingly complex security landscape, perimeter protection has become a top priority for factories, industrial parks, and critical facilities. The Jablotron/Optex Photobeam perimeter protection system is an advanced solution that quickly identifies unauthorized intrusion attempts, ensuring safety with high-precision detection technology and durable operation even in harsh environments.

Hệ thống Photobeam hàng rào — Photobeam Fence System

How Does the Jablotron/Optex Photobeam System Work?

The device utilizes Active Infrared (AIR) technology. The sensor set consists of a transmitter and a receiver, creating an invisible barrier. When the infrared beam is interrupted by an object, the system will send an alarm signal to the monitoring center or activate a siren.

A key feature of using this perimeter protection system is its high detection accuracy and false alarm reduction thanks to intelligent noise filtering technology, meeting requirements in all environmental conditions.

Popular Photobeam Models

Below are some Jablotron/Optex active infrared sensor models trusted for protecting factories and industrial parks:

Wired Products

1. Optex AX-130TN

The AX-130TN is an active infrared sensor with a detection range of up to 40m, suitable for outdoor perimeter protection.

Optex AX-130TN Key Features:

IP65 Water-resistant design: Protects the device from dust and water, ensuring stable operation in harsh environments.
99% Beam blocking stability: Minimizes false alarms caused by environmental factors such as leaves or birds.
High-quality spherical lens: Enhances system accuracy and reliability.
Adjustable beam interruption time: Allows selection between 50, 100, 250, and 500 ms, depending on specific requirements.

Technical Specifications:

Power input: 10.5 - 28VDC
Current consumption: Max 41mA
Operating temperature: -35°C to +60°C
Dimensions: 170 mm x 65 mm x 69.5 mm
Weight: 650g

2. Optex AX-200TF

The AX-200TF is an active infrared sensor with a detection range of up to 60m, designed for outdoor perimeter protection applications.

Key Features:

4-channel beam frequency selection: Prevents cross-talk (interference) when using multiple sensors nearby.
IP65 Water-resistant: Ensures stable operation in severe weather conditions.
Lightning and surge protection: Increases durability and device lifespan.
Anti-frost function: Prevents frost formation on the lens surface.

Technical Specifications:

Power input: 10.5 - 28VDC
Current consumption: Max 45mA
Operating temperature: -35°C to +60°C
Dimensions: 170 mm x 65 mm x 69.5 mm
Weight: 700g

3. Optex SL-350QDP

The SL-350QDP is an active infrared sensor with a detection range of up to 350ft (approx. 100m), suitable for perimeter applications requiring high precision.

Key Features:

Dual infrared beam technology: Enhances the ability to distinguish between real signals and noise.
4-channel beam frequency selection: Prevents cross-talk (interference) when installing multiple devices nearby.
Anti-frost and water-resistant function: Ensures stable operation in all weather conditions.
Easy alignment support: Viewfinder with 2x magnification and audio assistance function make installation more precise.

Technical Specifications:

Power input: 10.5 - 28VDC
Current consumption: Max 24mA
Operating temperature: -35°C to +60°C
Dimensions: 448 mm x 79 mm x 96 mm
Weight: 2400g

4. Optex SL-650QDP

The SL-650QDP is an active infrared sensor with a detection range of up to 650ft (approx. 200m), ideal for perimeter applications requiring high precision and reliability.

Key Features:

Dual infrared beam technology: Enhances the ability to distinguish between real signals and noise.
4-channel beam frequency selection: Prevents cross-talk (interference) when installing multiple devices nearby.
Anti-frost and water-resistant function: Ensures stable operation in all weather conditions.
Easy alignment support: Viewfinder with 2x magnification and audio assistance function make installation more precise.

Technical Specifications:

Power input: 10.5 - 28VDC
Current consumption: Max 24mA
Operating temperature: -35°C to +60°C
Dimensions: 448 mm x 79 mm x 96 mm
Weight: 2400g

Wireless Products

1. Jablotron JA-150IR

The JA-150IR is a wireless two-beam infrared optical barrier designed to detect intrusion by crossing the line of sight between the transmitter and the receiver. This device integrates with the JABLOTRON 100 system and is suitable for outdoor perimeter protection.

Key Features:

High immunity to false alarms: The two-beam design minimizes false alarms caused by small animals or other environmental factors.
Flexible operating range: The maximum distance between the transmitter and receiver is up to 60m, suitable for both indoor and outdoor applications.
Easy integration with JABLOTRON 100 system: Allows for remote management and monitoring via the central control panel.
Regular status reporting: The transmitters perform automatic self-checks and report status to the system regularly, ensuring stable operation.

Technical Specifications:

Power supply: 4 x Lithium batteries type LSH20 (3.6 V/13 Ah).
Average battery life: Approx. 3 years with 120s power-saving mode.
Communication frequency: 868.1 MHz, JA-100 protocol.
RF range: Up to 300m in open space.
Dimensions: 88.1 x 217 x 162.5 mm.
Max installation distance between units: 60m.
Installation height: 0.7 – 1.0 m.
Max relative humidity: 95%.
Weight: 1620 g.
Operating temperature: -20°C to +60°C.
Protection class: IP55.

2. Jablotron JA-151IR

The JA-151IR is a wireless four-beam infrared optical barrier designed to detect intrusion by crossing the line of sight between the transmitter and the receiver. This device integrates with the JABLOTRON 100+ system and is ideal for outdoor perimeter protection requiring high precision.

Key Features:

Four-beam infrared technology: Enhances the ability to distinguish between real signals and noise, minimizing false alarms.
Wide operating range: The maximum distance between the transmitter and receiver is up to 100m, suitable for large perimeter protection applications.
Easy integration with JABLOTRON 100+ system: Allows for remote management and monitoring via the central control panel.
Regular status reporting: The transmitters perform automatic self-checks and report status to the system regularly, ensuring stable operation.

Technical Specifications:

Power supply: 4 or 8 Lithium batteries type LSH20 (3.6 V/13 Ah).
Average battery life: Approx. 3 years (with 4 batteries) and 6 years (with 8 batteries), using 120s power-saving mode.
Communication frequency: 868.1 MHz, JA-100 protocol.
RF range: Up to 300m in open space.

Photobeam System Schematic Principle

Photobeam System: Consists of a transmitter and a receiver, creating an invisible security barrier.
Alarm Control Panel: Connects to Photobeam sensors to process signals and trigger alerts upon intrusion.
Power Supply and Wired/Wireless Connection: Provides power to the system and transmits signals to the central unit.
Warning Devices (Sirens, Strobe Lights, and MyJABLOTRON App): Provides immediate alerts upon intrusion via SMS, email, and phone calls. Additionally, if Jablotron cameras are used, the app automatically clips a 60-second video (30s before and 30s after the event) to serve as evidence.

Reference Layout Plan

Mặt bằng bố trí tham khảo — **Reference Layout Plan**

Along the fence line: Install Photobeams at appropriate intervals to create a continuous perimeter protection layer.
Main entrances, emergency exits: Position sensors to detect abnormal movements.
Garden areas, internal pathways: Protect access routes that intruders might exploit.
Guard stations, parking lots: Monitor vehicles and personnel entry/exit.

Note: The optimal installation distance between Photobeam pairs must strictly follow the technical specifications of each device to avoid false alarms and achieve the highest protection efficiency.

Superior Advantages of Jablotron/Optex Photobeam Systems

Precise detection, minimized false alarms: Multi-beam technology triggers the alarm only when all beams are interrupted simultaneously, eliminating interference from small animals, birds, or falling leaves.
Excellent weather resistance: High-end models feature IP65+ ratings, ensuring protection against dust and water, and stable operation in rain or fog.
Flexible protection range: Detection ranges from 30m to 200m depending on the model, suitable for various installation scales.
Easy installation: Can be mounted on walls, fence poles, or combined with electric fences to enhance security measures.
Energy-efficient and durable: The system operates with low power consumption while maintaining high performance and longevity.

Practical Applications in Factories and Industrial Parks

The Photobeam system is widely applied in various industrial environments thanks to its comprehensive protection capabilities:

Factory Perimeter Protection: Prevents intruders from crossing fences or accessing unauthorized areas.
Warehouse and Hazardous Area Access Control: Alerts when individuals enter restricted or dangerous zones.
Office and Workshop Security: Integrates with surveillance camera systems for enhanced monitoring and evidence collection.
Alternative to Physical Fences: Protects large areas effectively without compromising the landscape or aesthetics.

Conclusion – The Effective Security Solution Choice

Jablotron/Optex Photobeam devices are the top choice for those seeking professional, effective, and high-precision perimeter protection solutions. With advanced technology, stable operation, and flexible installation, the system provides an invisible yet solid security barrier for factories, industrial parks, and various other critical infrastructures.

Eurostellar – Your Trusted Partner for Security Solutions

By choosing genuine products from Eurostellar, you not only receive high-quality equipment but also professional support throughout the product lifecycle. Eurostellar is proud to be the exclusive distributor of Jablotron in Vietnam, committed to delivering optimal solutions for projects of all scales.

Why Partner with Eurostellar?

EU/G7 Origin & Quality: Warranty up to 5 years.
Reliable Solutions: Effective, durable, and trustworthy performance.
Ease of Deployment: Easy to use, install, and integrate with 3rd party systems.
One-Stop Technology Hub: A single destination for all your technology needs.
Professional Services: Dedicated support, consultancy, design, and implementation.
Market Integrity: Price protection, anti-dumping policies, and strict project protection.
Partner Respect: Protecting the benefits and rights of all partner tiers.
European Working Style: Professional, transparent, and efficient.