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IPDB › China Industry › Instruments & Meters

China, Chinese Professional Audio Voice Eear Bug Wall Detection- Contact Microphone (F-999B)¹ Industrial Products Supplier Manufacturer Details, price list catalog:

China Industrial Products Supplier Manufacturer List Catalog

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Detector Handheld Metal Detector Audio Pen Recorder Voice Pen Recorder

Shenzhen City Autoe Technology Co., Ltd.

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Product Description Professional Audio Voice Eear Bug Wall Detection- CONTACT MICROPHONE F-999BAVP031K999 Ear Eavesdropping Wall Detection is a detective tool for eavesdrop. wall detection allows you to listen to the sound from the next room clearly. The high sensitive and strong penetrability metal audio detector could pickup crystal clear audio signal. 1.Frequency Range:Adjustable 2.Consumption Current 10mA 3.Battery Type 3.7V lithium battery4.Battery Life 100 hours5.Penetrability Cement wall, steel wall, wooden wall, iron wall, glass and air brick6.Answering Patterns Headphones, recoding, wireless FM emission7.Sensitivity Max -70 dB8.Audio Receiver Amplifying 2000 times9.Color Silver10.Product Dimension :7x7X2.8CM

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Instruments & Meters: Professional Audio Voice Eear Bug Wall Detection- Contact Microphone (F-999B)

Inscinstech Protein Purification System (Unique AutoPure300) Protein Purification Techniques1603byte

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