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RC90Z

Peak SPL@1m: 166dBA, Max Range: 5623m
Ultra-long sound coverage cuts mine industrial & maritime wind-wave noise
Tuned 250–7000Hz band for crisp voice over complex marine sound fields
4,800,000 cd long-range light for night rescue & visual deterrence
Military IP65 housing fully MIL-STD-810H approved for polar & tropical climates
TCP/IP networking enables group linkage with military command systems
Reinforced locked U-bracket for shipborne weapon stations & offshore fixed mounts
Combinable multi-color LEDs for naval drills, mine alerts and sea rescue tasks
Built for naval drills, large mine security, offshore warning and weapon station integration

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Product Description

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Product Overview

The RC90Z is a heavy-duty portable long-range directional acoustic deterrent device tailored for maritime exercises, large-scale mining operations, and marine security scenarios. It supports high-precision long-distance voice broadcasting and non-lethal acousto-optic deterrence. Featuring outstanding noise resistance, the equipment operates stably even in high-intensity noisy environments. Integrated with wide-area broadcast warning and disaster emergency communication functions, it fully meets the demands of public notification and emergency command in diverse scenarios.

Description of Characteristics

a） The device features a peak sound pressure level of 166 dBA and a continuous sound pressure level of 156 dBA at 1 meter, with a maximum effective Max Range of 5623 meters. It delivers ultra-long sound transmission and strong sound penetration, fully meeting the operational requirements of long-distance command and dispatch as well as cross-regional emergency early warning.

b） With an operating frequency range of 250Hz to 7000Hz, the device accurately matches the frequency bands of human voices and various warning sounds with high sound fidelity, ensuring clear voice and warning sound output at ultra-long distances. Equipped with a luminous intensity of 4.8 million candelas and an effective illumination distance of 2700 meters, it integrates strong light deterrence, long-distance warning and wide-range illumination to realize multi-functional collaborative operation.

c） Adopting the TCP/IP network communication protocol, the device supports remote control and can be seamlessly connected to various user command systems to achieve integrated management and intelligent scheduling of equipment.

d） The device has passed comprehensive environmental reliability tests in accordance with the US military standard MIL-STD-810H, including rigorous tests of high and low temperature, damp heat, sand and dust, and rain. Featuring an IP65 protection rating and excellent environmental tolerance, it can operate stably in extreme climates such as polar and tropical regions.

Table of Key Equipment Parameters

Parameter	Details
Peak SPL@1m	166dBA
Continuous SPL@1m	156dBA
Max Range	5623m
Acoustic Beam	±15°@2kHz/-3dB
Luminous Intensity	4800000cd
Illumination Distance	2700m
Dimension(WDH)	886mm186mm933mm
Weight	50kg
IP Rating	IP65

FAQ

What functional advantages does the supporting U-shaped bracket have?

Matched with the dedicated U-shaped bracket, the device features high compatibility and stable fixation, supporting multiple installation methods including tripod fixing, vehicle mounting, ship mounting and wall mounting. It allows ±180° horizontal rotation and ±90° pitch adjustment with manual locking positioning, enabling flexible adaptation to various operating angles and security scenarios for convenient deployment and stable operation.

Does the device support multi-color switching for LED warning lights?

The device is equipped with switchable four-color LED light sources with freely selectable and combinable light colors. It can flexibly adjust light modes according to different operating scenarios and warning levels to meet diverse on-site application requirements.

Does the device support the installation of external expansion accessories?

Reserved with expansion interfaces, the device allows the installation of external accessories such as scopes, rangefinders and cameras. It supports functional expansion to improve scenario adaptability and practicality in field operations.

What harsh working environments can the device adapt to?

The device operates steadily within a temperature range of -40℃ to +60℃. With an IP65 protection rating and excellent resistance to salt spray, water and dust, it can work reliably for a long time in harsh and complex environments including rain, snow, high humidity and high salinity conditions.

Application

The RC90Z long-range acoustic deterrent device is mainly applied to two core fields: maritime operations and border control. Featuring excellent comprehensive performance, flexible deployment and high reliability, the device adapts to a variety of complex operational scenarios. Typical application scenarios are as follows:

• Border Control Scenarios

With outstanding acousto-optic deterrent effects, excellent environmental tolerance and high operational stability, the device features high integration and flexible deployment. It supports multiple installation forms including weapon station mounting, vehicle mounting and shipborne mounting, meeting the requirements of various border security management and emergency response operations.

• Maritime Operation Scenarios

The device boasts superior environmental adaptability and stable acoustic and optical output performance. It resists harsh maritime conditions such as high humidity and heavy salt spray, and is widely applicable to offshore platform security duty, ship two-way communication, vessel early warning and other maritime operation scenarios.