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Handheld Mobile Phone Signal Jammer with 1.5m Range 85dB Interception Strength and 6000mAh Battery for Voice Recorder Blocking

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Handheld Mobile Phone Signal Jammer with 1.5m Range 85dB Interception Strength and 6000mAh Battery for Voice Recorder Blocking
Características Galeria Descrição de produto Peça umas citações
Características
Especificações
Peso do produto: 0,6 kg
Capacidade da bateria: 6000mAh/12V (3*2000mAh)
Efeito de proteção: > 80%
Tamanho do produto: 142*74*29mm
Corrente de trabalho: 0.3a
Tempo de trabalho: 8 horas
Destacar:

1.5m Range Mobile Phone Signal Jammer

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85dB Interception Strength Voice Recorder Jammer

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6000mAh Battery Audio Signal Jammer
Informação básica
Lugar de origem: China
Marca: UND
Número do modelo: U-AJ02
Condições de Pagamento e Envio
Tempo de entrega: 5-8 dias
Termos de pagamento: T/T
Habilidade da fonte: 100
Descrição de produto
Handheld Cell Phone Voice Recorder Mobile Phone Signal Blocker
Product Overview
This handheld voice recording jamming device (Model U-AJ02) is engineered to protect confidential conversation areas from eavesdropping. It effectively blocks wireless microphones, tape recorders, hard-wired microphones, and most professional digital voice recorders, including those installed in mobile phones and smartphones. The device utilizes both ultrasonic inaudible noise signals and acoustic speech-like noise signals to jam eavesdropping devices.
Key Features
  • Ultrasonic exposure + voice imitation = 80% shielding effectiveness
  • 2 ultrasonic transducers and powerful speaker
  • Absolutely soundless operation possible
  • Suppression range up to 0.5-1.5 meters
  • Very powerful emission up to 85dB
  • Detailed English manual included
  • Compact size and light weight for easy portability
Technical Specifications
Shielding ObjectsVoice recording devices including Cell Phones, Recording Pens, Audio devices, etc.
Shielding Radius0.5-1.5 meter
Shielding Effect> 80%
Shielding AngleHorizontal 90°/ Vertical 90°
Battery Capacity6000 mAh / 12V (3 * 2000mAh)
Product Weight0.6 KG
Product Size142*74*29mm
Packing Box Size270*220*120mm
Power SupplyInternal Battery / AC Adaptor
Working Current0.3A
Interception ModeAcoustic Interference
Interception Strength85dB
Working Time8 hours
Working Temperature-30℃～40℃
Shell MaterialMetal
Maintenance Guidelines
  • No special maintenance required
  • Avoid chemical solvents and prevent water from entering the device during cleaning
  • Store in dry, ventilated areas away from salty mist and noxious gases when not in use
  • 1-year warranty period with 3 years of free repairs and lifetime maintenance (customer bears shipping costs)
Application Areas
  • Meeting rooms, government organizations, corporate conference rooms, concert halls
  • Secure facilities where recording devices are prohibited: government, military, finance, security, police, and command centers
Important Usage Notes
Jamming Distance: Reference distances may vary based on signal strength, location conditions, and battery charge level.
Cooling System: Do not use the jammer while charging as it lacks a built-in cooling fan. Usage during charging may damage the unit and void free repair privileges.
Package Contents
  • Portable Audio Jammer Host x 1
  • Power Supply x 1
  • Carrying Case x 1
  • 3-port USB charging cable x 1
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