Dalpera

EX-880F Compact Long-Range Acoustic Hailing Device (AHD)

Compact Maritime Defence Solution for Interceptor Boats, Patrol Vehicles and Rapid Response Operations

The EX-880F is a compact and lightweight Long-Range Acoustic Communication and Warning System designed for maritime security, coastal defence, border protection, law enforcement, and rapid response operations.

Engineered for deployment on interceptor boats, RHIBs, patrol vehicles, harbour security craft, and mobile surveillance platforms, the system delivers clear voice communication and warning capabilities over extended distances while maintaining a highly portable form factor.

With a maximum acoustic output of 152 dB SPL and an effective communication range of up to 1.5 km, the EX-880F enables security personnel to establish positive communication, issue warnings, enforce security zones, and support escalation-of-force procedures in maritime and land-based operations.

The focused directional beam design ensures accurate message delivery with minimal sound dispersion, making the system particularly effective for vessel interception, coastal patrol, border security, port protection, and critical infrastructure security missions.

Its compact size, low weight, and rugged construction make it an ideal solution for highly mobile security forces operating in demanding environments.


Maritime Security and Interceptor Boat Applications

The EX-880F is specifically suited for fast-response maritime operations where mobility and rapid deployment are essential.

Applications include:

  • Interceptor Boats
  • RHIBs (Rigid Hull Inflatable Boats)
  • Coastal Patrol Craft
  • Harbour Security Vessels
  • Port Security Operations
  • Coast Guard Patrol Units
  • Naval Boarding Teams
  • Offshore Security Platforms
  • Search and Rescue Missions
  • Maritime Law Enforcement Operations

The compact footprint allows installation on smaller vessels without compromising deck space or operational flexibility.


Patrol Vehicle and Border Security Applications

The lightweight design enables easy integration onto mobile security platforms, including:

  • Border Security Vehicles
  • Military Patrol Vehicles
  • Tactical Response Units
  • Mobile Surveillance Platforms
  • Checkpoint Security Systems
  • Convoy Protection Vehicles
  • Homeland Security Assets
  • Emergency Response Vehicles

The system can also be deployed on tripods or temporary field installations for fixed-site security operations.


Long-Range Communication and Warning Capability

Effective communication is critical during maritime interdiction, security enforcement, and emergency response operations.

The EX-880F supports:

  • Long-range voice communication
  • Vessel identification procedures
  • Security warnings
  • Area control announcements
  • Emergency evacuation messaging
  • Restricted zone enforcement
  • Public safety communications

Its directional acoustic projection improves message intelligibility even in high-noise operational environments.


Force Protection and Non-Lethal Security Operations

The EX-880F provides security forces with an effective communication tool for managing uncertain situations before escalation becomes necessary.

Operational uses include:

  • Maritime vessel interdiction
  • Coastal security enforcement
  • Border protection operations
  • Critical infrastructure protection
  • Port and harbour security
  • Crowd management
  • Emergency warning systems

The system supports a graduated response approach by enabling communication and warning procedures before the use of higher-force options.


Key Features

Lightweight Tactical Design –Weighing only 5.3 kg, the system can be easily installed on boats, vehicles, surveillance towers, tripods, and mobile security platforms.

Long-Range Acoustic Communication – Delivers clear voice messages and warning tones at distances of up to 1.5 km depending on operating conditions.

Directional Sound Projection – Focused ±15° beam pattern enhances communication accuracy while reducing unnecessary sound spill.

Rugged All-Weather Construction – IP67-rated design provides protection against water, dust, salt spray, humidity, and harsh environmental conditions.

Low Power Requirements – Efficient 400W operation enables deployment on mobile platforms with limited power availability.


Technical Specifications

ParameterSpecification
Maximum Peak Output152 dB SPL @ 1 Meter
Communication RangeUp to 1.5 km
Frequency Response200 Hz – 9 kHz
Rated Power400 W
Beam Pattern±15° Directional Projection
Weight5.3 kg
Dimensions256 mm × 180.9 mm
Operating Temperature-35°C to +55°C
Storage Temperature-40°C to +70°C
Ingress ProtectionIP67
Construction MaterialGlass Fiber Composite

Why Choose the EX-880F?
  • Optimized for interceptor boats, RHIBs, and patrol vehicles
  • Lightweight and easy to deploy
  • Clear long-range communication capability
  • Rugged IP67-rated construction
  • Suitable for maritime, border, and critical infrastructure security
  • Supports non-lethal force protection operations
  • Designed for demanding operational environments

The EX-880F provides defence, coast guard, border security, law enforcement, and critical infrastructure operators with a compact, reliable, and mission-ready long-range acoustic communication solution for tactical security operations.