Product Overview
The RB12D is a lightweight, low-power, and long-duration high-power directional acoustic device tailored for all-terrain unmanned platforms such as robotic dogs. Integrating directional acoustic technology and intelligent supporting modules, it integrates directional sound amplification, sensor detection, high-definition camera and other functions to form an integrated mobile intelligent public address solution. With strong compatibility, the product is widely applicable to public security, patrol monitoring, emergency rescue, disaster communication support, on-site command and dispatch, serving as a core supporting acoustic device for intelligent unmanned operation platforms.
Description of Characteristics
a） Long-distance High-definition Sound Transmission and Efficient Broadcasting: The device features an effective broadcasting distance of up to 500 meters with a speech intelligibility rate of 90%. It delivers clear and penetrating sound at long ranges, enabling the fast and accurate transmission of emergency notifications and broadcast information to ensure efficient information coverage in wide-area scenarios.
b） Low Power Consumption and Long Battery Life for Extended Operations: Equipped with a low-power hardware architecture and a high-capacity lithium battery, the device achieves excellent energy efficiency. It supports continuous operation for more than 10 hours in normal broadcasting mode, fully meeting the requirements of long-duration and uninterrupted outdoor patrol and monitoring tasks.
c） Multi-mode Audio Input Adaptable to Unmanned Scenarios: It supports multiple audio input methods including built-in voice broadcasting, pre-recorded audio playback, real-time remote voice calls and Bluetooth audio transmission. With comprehensive functional coverage, it is highly adaptable to intelligent operation scenarios with unmanned or minimally-manned deployment.
d） Military-grade Quality with Strong Environmental Adaptability: Certified to the MIL-STD-810H military environmental standard, the device resists extreme temperatures, high humidity, rain, sand and dust, vibration and impact. Adopting IP65 high-level protection, it maintains stable and continuous operation in complex terrains and harsh weather conditions.
Table of Key Equipment Parameters
Parameter | Details |
Peak SPL@1m | 142dBA |
Continuous SPL@1m | 128dBA |
Notification Range | 500m |
Acoustic Beam | ±15°@2kHz/-3dB |
Battery Operating Time | 6h+(Broadcast Power)/1.5h+(Max Power) |
Dimension(W*D*H) | 360mm*630m*685mm |
Weight | 25kg |
IP Rating | IP65(Acoustic Module) |
