Professional Audio recording device jammer / signal jammers for security
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... 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 0.5-1.5 meters. When it finds the signals, it will directly isolate it. 2....
EASTLONGE ELECTRONICS(HK) CO.,LTD
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Audio Spy Hidden Voice Recorder Credit Card Style recording device for obtaining evidence Day And Night Full Color
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Audio Spy Hidden Voice Recorder Credit Card Style recording device for obtaining evidence Day And Night Full Color Ⅰ. Introdution Credit card style covert audio recorder slips through any security checkpoint! secret voice recording, hide in card holder, hide in wallet, hide in hand and pocket! Ⅱ. Applications: 1. Secret Voice Recording......
Shenzhen D-Fit Technology Co., Ltd.
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8gb Usb Flash Drive Audio Recorder Mini USB Spy Voice Recorder
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...Audio Recorder Mini Usb Recording Device Smallest Spy Voice Recorder Specifications Digital Voice Recorder: 1. Music playing function 3. Different languages 4. Recording indication Features * Multiple functions: USB stick + digital voice recorder * Easy to use: one key recording and saving * Easy to transfer files: plug the recorder to PC to check recording files and transfer other files in/out Item Name Pen Voice Recorder...
Shenzhen Fuweisheng Electronics Co. LTD
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Plastic 85dB 2m 0.1A Audio Recorder Signal Jammer Voice Recorder Jammer
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.... The shielding angles is horizontal 90°-120°/vertical 90°-120°. Shielding effection is up to 83%. It is acoustic interference. Operating temperature of this audio voice blocker is -30℃～40℃. The shielding radius is up to...
Shenzhen Sacon Telecom Co., Ltd
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Ultrasonic Audio Recording Jamming System, Audio Recorder Jammer, Audio Recorder Blocker
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...Audio Recording Jammer Microphone Blocker Suppressor Bug Hunter , Audio Recorder Jammer Product Introductions: The Stationary 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......
VBE Technology Shenzhen Co., Ltd.
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Mini Micphone Voice Audio Recording Sound Pickup DVR Accessories for cameras system
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...Voice Audio Recording Sound Pickup DVR Accessories for cameras system It is for monitor, MDVR and sound recording;small size, high sensitivity,long transmission range Main Features *This sound pickup is very suitable for hidden or embedded installation. Pickup head is as small as a pinhole. It has AV and DC jack, which is very convenient to connect. It's also very good to surveillance. *This device......
Shenzhen Vanwin Tracking Co.,Ltd
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Mini E8 Ear - Hanging Audio Tour Devices Tour Guide Audio System For Tourist Reception
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... Audio Tour Devices Tour Guide Audio System For Tourist Reception TuMan 8 series device,apply to: wireless team interpretation,simultaneous interpretation,etc.; Mainly used for manned interpreatation: can manual use,also can play pre-recorded audio,that......
HEFEI HUMANTEK. CO., LTD.
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IP68 4G 1080P HD Video Collection And Transmission Voice Law Enforcement Audio Recorder
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... video compression technology, professional bandwidth estimation technology, flexible stream adaptive technology, and dual-stream technology for recording and transmission at the same time. It can achieve local storage and real-time transmission of...
Zhongke Lianxun (Shenzhen) Technology Co., Ltd
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USB/HDD Storage Endoscopy Video Recording Device With Independent Audio
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... image and video quality all versatile inputs extensive easy control various removable storage medias. It can record high-definition crisp1080p video from endoscope arthroscopy surgical camera C-Arms ultrasound etc. Saves extremely clear still images and...
TCHD Digital Video Technology Development (Beijing) Ltd.
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400x960 Portable Photo Record Text Voice Translator Device Offline online
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Portable Photo Record Text translator machine Machine Device F13 Multi 139 Languages * 【photo translation】There are two broadcasting modes for high-definition camera translation,which can be freely switched without affecting the layout for easy reading It ......
Shenzhen COC-technology Co.Ltd
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