Military Laser Warning System – LWS4000
LWS4000 / NSN 5865270756707
Military Laser Warning System – LWS4000
The Military Laser Warning System detects laser-based threats directed at military platforms and provides real-time alerts. LWS4000 enables rapid countermeasures and enhances platform survivability by identifying hostile laser illumination associated with missiles, UAVs, sniper systems and laser-guided munitions.
NATO Stock Number: 5865270756707
Early Detection of Hostile Laser Illumination
LWS4000 is developed to detect and classify laser emissions directed at military assets. By identifying hostile laser activity at an early stage, the system supports threat awareness and enables countermeasures before engagement or target acquisition is completed by the adversary.
The system enables military platforms to identify hostile laser illumination used by missiles, UAVs, sniper systems and laser-guided munitions, allowing timely defensive actions to reduce risk to personnel and equipment.
Integration Across High-Threat Military Platforms
The system is suitable for integration into wheeled and tracked military vehicles, armored platforms, command and control vehicles and fixed defense installations.
LWS4000 is designed for use in covert, remote and high-threat operational environments where laser-guided weapons and surveillance systems are employed.
Architecture Laser Threat
Awareness
System Architecture and Detection Capability
LWS4000 continuously monitors the environment for laser emissions associated with range finders, target designators and guidance beams. The system detects and analyzes incoming laser signals to determine the presence of potential threats such as missile seekers, UAV-based targeting systems or sniper designators.
The detection process enables rapid classification of laser sources, supporting situational awareness and threat prioritization.
Laser Warning and Classification Capabilities
Fast Response
Response time is specified as less than 100 ms, enabling rapid warning when hostile laser illumination is detected.
Wide Detection Band
The supplied detection possibility covers the 700 – 1700 nm wavelength range.
Threat Classification
Classifies Laser Distance Meter (LDM), Laser Target Designator (LTD) and Laser Guidance Beam (LGB) threats.
360° Azimuth Coverage
Multiple units support a total azimuth visual angle of 360°, with a horizontal field of view of 110° per unit.
CANBUS / Ethernet
Warning data can be transmitted through CANBUS / Ethernet communication for integration with compatible platform systems.
Harsh-Environment Protection
IP69K ingress protection and 800-hour salt fog resistance support operation in demanding military environments.
Laser Threat Types Detected by LWS4000
Laser Distance Meter (LDM)
- Classification
- Laser Distance Meter
- System Role
- Detection and warning of laser range-finding activity
Laser Target Designator (LTD)
- Classification
- Laser Target Designator
- System Role
- Detection and warning of laser target designation
Laser Guidance Beam (LGB)
- Classification
- Laser Guidance Beam
- System Role
- Detection and warning of laser guidance activity
Military Platform Applications
Integration and System Interfaces
LWS4000 is designed to integrate with vehicle electronics and combat management systems. Through its communication interfaces, the system can transmit warning data to onboard displays, control units and countermeasure systems, enabling coordinated defensive responses.
The supplied technical data specifies CANBUS / Ethernet as the communication system.
Designed for Continuous Operation in Harsh Conditions
LWS4000 is engineered for continuous operation under harsh military conditions. Its design prioritizes precision, fast response time and resistance to environmental and electromagnetic interference, supporting reliable performance during sustained operations.
The supplied technical specifications include IP69K water and dust ingress protection, an operating temperature range of -40°C ~ +60°C, a storage temperature range of -55°C ~ +85°C and salt fog resistance of 800 hours.
Immediate Warning for Defensive Decision-Making
LWS4000 detects hostile laser illumination targeting military platforms and provides immediate warning to operators. By enabling early recognition of laser-guided threats, the system enhances survivability, supports tactical decision-making and reduces vulnerability to precision-guided weapons and surveillance systems.
Early warning allows operators to initiate evasive maneuvers, activate compatible countermeasures or adjust mission tactics according to the detected threat.
Frequently Asked Questions
01 What is the primary function of the Military Laser Warning System?
LWS4000 detects and warns against hostile laser illumination used by laser-guided weapons, UAVs and sniper systems.
02 Which threats can be detected by the Military Laser Warning System?
The system identifies laser emissions from range finders, target designators and laser guidance beams.
03 How does Military Laser Warning System LWS4000 support defensive actions?
By providing early warning, the system allows operators to initiate evasive maneuvers, activate countermeasures or adjust mission tactics.
04 Which platforms can integrate the Military Laser Warning System?
LWS4000 can be integrated into wheeled and tracked military vehicles, armored platforms, command and control vehicles and fixed defense installations.
05 Is the system suitable for continuous operation in harsh environments?
Yes. LWS4000 is designed for continuous operation under demanding military and environmental conditions.
Technical Data
Laser Target Designator (LTD)
Laser Guidance Beam (LGB)
Need More Information About LWS4000?
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