Portable Ultrasonic Audio Recording Jammer with 6 Transducer for Meeting Room
Product Description
1. IntroductionEST-007MINI-S Portable ultrasonic audio jammer is an information
security product with completely independent intellectual property
right. It can exactly block the voice recording device like cellphone,
recording pen, audio and etc. in about 2-3.5 meters. When it finds the
signals, it will directly isolate it. 2. Technology
Shielding Objects
Voice recording device as Cell Phone, Recording Pen, Audio, Hidden Microphone and etc.
Shielding Radius
2-3.5 meter
Shielding Angle
Horizontal 90°/ Vertical 90°
Battery Inside
2000 mAh / 12V
Product Weight
0.7 KG
Product Size
145*85*45mm
Power Supply
Battery Inside / AC Adaptor
Working Current
0.25A
Interception Mode
Acoustic Interference
Interception Strength
85dB
Working Time
8 hours
Working Temperature
-30℃~40℃
Shell Material
Metal
3. Features • Ultrasonic exposure + voice imitation = 100% shielding• 4 ultrasonic transducers and powerful speaker• Absolutely soundless operation possible• Suppression range up to 1-3 meters• Very powerful emission up to 85dB• Detailed English manual included 4. Maintenance1. The jammer needs no special maintenance.2. Do not use chemical solvents or prevent water from entering into the device when cleaning its surface.3. When not use, the device must be placed in dry and ventilated places, to avoid its contact with salty mist and noxious gases.4. The warranty period is one year. It is repaired free of charge for
three years and maintained for life, only need buyer bear the shipping
cost it has. 5. Application Place1.Meeting room, party and government organizations, enterprises and
small medium and large conference rooms, concert halls, and etc.2. At places where using recording device is prohibited such as
government, military, finance, security, police and command center etc. 6. Warranty: one year from delivery date7. Packing Details:1pc x Portable Audio Jammer Host1pc x Power Supply1pc x Case Pack
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item: Best cell phone signal booster for home - Portable Ultrasonic Audio Recording Jammer with 6 Transducer for Meeting Room
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