Fire Laser
FireLaser is Bandweaver’s advanced Distributed Temperature Sensing (DTS) system, purpose-built for reliable, long-range linear heat detection in demanding environments.
Using a standard fiber optic cable as the sensing element, FireLaser continuously measures temperature along its entire length, pinpointing the exact location of abnormal heat or fire. With detection capability over distances up to 10km per channel, it is ideal for tunnels, conveyor belts, cable trays, warehouses, and battery storage facilities. Fully compliant with EN54-22 and other international standards, FireLaser offers precise alarm zoning, rapid response, and seamless integration with fire panels, SCADA, and building management systems for comprehensive safety monitoring.
FEATURES
Full coverage with Distributed Temperature Sensing (DTS)
Continuous temperature measurement along the full length of a standard fiber optic cable.
Long-Range Detection
Protects up to 10km per channel, with multi-channel configurations available.
Pinpoint Location Accuracy
Locates heat sources within ±1m along the cable.
Smart Alarms with Multiple Zones
Configurable zones for rapid, targeted response.
Harsh Environment Operation
Immune to EMI, humidity, dust, and extreme temperatures.
Fast Response Time
Detects abnormal heat in seconds for early intervention.
Flexible Integration
Interfaces with fire panels, SCADA, and BMS systems.
BENEFITS
Early Detection
With the smart alarms, earlier identification of the rate of rise or deviations can be detected earlier than other technologies that rely on discrete trigger points at a higher temperature.
Complete Coverage
Due to the distributed continuous nature of the fiber, there is complete coverage of the asset with no gaps.
Robust System
Fiber optic sensing technology is resistant to electromagnetic interference and is intrinsically safe, enabling it to be used in a wide variety of installations.
Low Maintenance
Completely passive, corrosion-free, with no apertures, joints, or moving parts, ensuring a very low maintenance option.
Versatile Applications
Suitable for tunnels, conveyors, cable trays, warehouses, and battery storage.
Fast, Targeted Response
Only the affected zone triggers downstream actions.
Scalable
Supports integration into single-site or nationwide fire monitoring networks.
APPLICATIONS
- Manufacturing and Food Processing Facilities
- Warehouse and Cold Storage
- Road and Rail Tunnels
- Car Parks
- Conveyor Belts
- Solar Panels
HOW IT WORKS
The Bandeaver FireLaser Distributed Temperature Sensor (DTS) measures the temperature along the fiber. The key steps include:
- Laser Pulse Transmission – The FireLaser unit sends precise laser pulses into a standard fiber optic sensing cable.
- Backscatter Signal Return – As the light travels along the cable, it interacts with the glass fibers and a tiny portion of the light is scattered back.
- Location Determination – FireLaser calculates the exact location of the temperature event, accurate to within ±1m.
- Temperature Measurement – Changes in the backscattered light pattern (Raman scattering) are analysed to determine the temperature at every point along the cable.
- Continuous Monitoring – The system monitors the entire cable in real time, detecting any abnormal rise in temperature.
- Alarm Triggering – When a temperature threshold or smart alarm condition is met, FireLaser triggers alarms for the specific zone.
- System Integration – Alarms are transmitted to fire panels, SCADA, or BMS for rapid operator action, often alongside CCTV activation.
- Event Logging & Reporting – All events are logged for post-incident analysis, compliance, and maintenance planning.
SYSTEM INTEGRATION
FireLaser is designed to integrate seamlessly into fire protection, safety, and control environments, ensuring fast alarm delivery and coordinated response.
Interface Options
Relay Outputs – Configurable for fire, pre-alarm, and fault signals; can be mapped to individual zones.
Digital Protocols – Modbus TCP/IP for industrial control and SCADA systems
SNMP – For network management and security monitoring.
RS-232/RS-485 – For legacy fire control equipment.
Ethernet Connectivity – High-speed communications for remote monitoring and configuration.
Dry Contact Inputs – For external triggers, such as manual call points or ancillary safety devices.
System Integration Examples
Fire Alarm Panels – Direct relay connection or protocol integration for full compliance with EN54-22, UL 521.
SCADA & BMS – Real-time status and temperature data for industrial plant monitoring or building management.
CCTV Systems – Alarm-triggered camera call-up for visual verification of fire locations.
Suppression Systems – Automatic activation of sprinklers, gas suppression, or ventilation based on alarm zones.
Remote Monitoring – Secure access via MaxView software or third-party platforms for multi-site management.
Sectors
POWER & UTILITIES
BUILDINGS AND FACILITIES
TRANSPORTATION
LAW ENFORCEMENT
OIL & GAS
IT & TELECOMS
Linear Heat Detection
Bandweaver’s range of fiber optic monitoring systems are designed specifically to enhance the fire safety of critical infrastructure and personnel.
We provide solutions for fire detection utilising linear heat detection technology, monitoring environments over a long-range distance (linear assets), typically in special hazard environments.
LHD systems can detect a fire anywhere along the length of the linear heat-sensing cable, over several kilometres. Bandweaver utilises fiber optic distributed temperature sensing, one of the key technologies available within this field.
Combined with our smart software and services, this solution provides operators with the right information at the right time.
Whether the asset is in a remote location or a busy inner city, Bandweaver’s solutions enable swift decision-making and help to minimise damage and consequently avoid catastrophic failure and to reduce financial, environmental, and reputational risk.
Case Studies
Why the Battery Industry Is Shifting Its Focus from Fire Suppression to Fire Prevention
August 14, 2026
Fire safety discussions around battery energy storage systems have traditionally focused heavily on what happens once a battery has entered thermal runaway or a fire has started: suppression, containment, preventing […]
Why Fiber Optic Sensing Is Becoming Core Infrastructure, Not Specialist Tech
July 15, 2026
When fiber broadband first began replacing copper networks, it wasn't immediately embraced. For many organisations, it seemed like an expensive solution to a problem they didn't yet have. Existing networks […]
Retrofitting Detection Without Disruption: What’s Changed?
June 17, 2026
For many years a significant obstacle to upgrading fire detection or security monitoring systems was disruption to operation and excessive costs; this is particularly prevalent in critical infrastructure. Asset owners […]
FREQUENTLY ASKED QUESTIONS
Product Overview & Technical Capabilities
What is FireLaser DTS?
FireLaser is Bandweaver’s Distributed Temperature Sensing (DTS) system for fiber optic linear heat detection, providing continuous temperature monitoring and pinpoint fire location along a sensing cable.
What types of fire hazards can FireLaser detect?
Overheating, smouldering, and open flame events – including early-stage heat build-up before a fire develops.
Where can FireLaser be used?
Ideal for tunnels, conveyors, cable trays, battery storage facilities, warehouses, high-rack storage, and harsh industrial environments.
What makes FireLaser different from conventional heat detection?
It offers continuous coverage, precise location accuracy, long-range monitoring, and immunity to electromagnetic interference.
Installation & Integration
What types of cable routes can it monitor?
Ceilings, walls, conveyor lines, cable trays, tunnel crowns, racking, and around equipment.
Can FireLaser be retrofitted?
Yes – it can be installed alongside existing infrastructure without major modifications.
What integration options are available?
Relay outputs, Modbus TCP/IP, SNMP, RS-232/485, and Ethernet for integration with fire panels, SCADA, BMS, and CCTV.
Does it work with suppression systems?
Yes – alarms can trigger sprinklers, gas suppression, or ventilation.
What is the process for configuring a zone?
This is very straightforward and is done within the software configuration. This can be up to 1,000 zones per controller and requires no additional hardware or intervention with the cable.
What is the typical installation time?
Varies by site; approx. 1–3km per day depending on cable routing complexity.
Commercial & Support
What is the warranty period?
Standard two years, extendable to five years with a service agreement.
How long does the sensing cable last?
Typically 25+ years under normal operating conditions.
What maintenance is required?
Minimal – primarily cleaning terminations and running self-tests.
Is training available?
Yes – Bandweaver provides installer and operator training both on-site and remotely.
Can it be monitored remotely?
Yes – via Bandweaver’s MaxView software or third-party platforms.