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Long Range Acoustic Device (LARD)1
ElectrodeLong RangeAcoustic
Senken Group Co., Ltd.
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Product Description This device has functions of emergency alarms, broadcasting, megaphoning, security, anti-riot, and defense. It has both wired and wireless remote control options.Quick Start: Quick start function for warning sounds.Video recording: Video recording and storage capabilities.High-light LED: With high LED illumination functionPlayback function: Supports MP3 audio playback from USB & SD cards.SpecificationVoltage: DC12VCurrent: ≤15 A/per channelHeight: 1200 mmHorizontal Rotation Angle: 380°Vertical Rotation Angle: 180°Rotation Speed: 4rotation/mWeight : 55KgSound Pressure Level (1M): >148 dBCamera Pixel: 2 millionLED Lighting: 90 WPower Amplifier: 1200WDistortion Rate: <5%Microphone Input : 600ΩSound Sensitivity: 200mVSound Input: 4.7KΩFrequency Response: 300Hz~8000HzOperating Environment: -40oC to 50oCController Size: 310*148*60mmLCD Screen: 7 inches
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