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Total 723 products for polycom conference phone Manufacture & Suppliers

Pocket Cigarette Box Pack Hidden Cell Phone Jammer GSM dcs phs 3G Signal Blocker Isolator

...any other place that cell phones may be cause a distraction or interference. It comes with a built-in rechargeable Li-battery for 2-3 hours of signal jamming. This jammer is designed to block all GSM, ......

Accen Technology Co., Limited
Guangdong,China

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Indoor Prison Cell Phone Signal Interrupter DIP Switch 15dBi Sector Antenna

... and other crowded places where the usage of mobile phone is prohibited. You can also use this jammer during the important conference in a meeting room to avoid the leakage of secure information. This unit w...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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3 Built In Fans Cell Phone Signal Jammer Aluminum Alloy Radiator Cooling System

...Phone Signal Jammer Updated Verson of Eight Antennas Phone Jammer The 8-way mobile phone signal jammer with 3 built-in fans is an upgraded version of the X8. The output power of each channel is almost double...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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3 Built In Fans Cell Phone Signal Jammer Aluminum Alloy Radiator Cooling System

...Phone Signal Jammer Updated Verson of Eight Antennas Phone Jammer The 8-way mobile phone signal jammer with 3 built-in fans is an upgraded version of the X8. The output power of each channel is almost double...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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CP - 8811 - K9 High quality Voice Communication 8800 IP Phone

...Phone Cisco CP-8811-K9 integrates 5 inches high-resolution widescreen backlit grayscale display, localized language support to meet the needs of global users, the five programmable line keys can be configure...

LonRise Equipment Co. Ltd.
Shanghai,China

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14 Channel Directional Indoor Military Prison Signal Jammer , Cell Phone Signal Jammer, Built-in Antenna Indoor Jammer

...Phone Signal Jammer VBE-IS Series Jammer: VBE - IS is an indoor small power signal sealing device which can be directly placed on the desktop or hung on a wall , and the series of equipment can be remotely c...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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600w Prison Cell Phone Jammers , UHF VHF Waterproof Outdoor Signal Jammer

600w big power Prison cell phone jammers include UHF VHF 3G 4G WIFi waterproof type analog blockers Application area: Can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert hal...

Singapore DIGITAL META PTE. LTD
Guangdong,China

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HD Voice Cisco Video Conferencing Hardware Yealink CP920 IP Phone New Condition

New Yealink CP920 Touch-sensitive HD IP Phone Conference Phone Model CP920 General Operating System Linux DDR2 Memory 512MB Flash Memory 128MB Built-in PoE IEEE 802.3af Built-in Bluetooth Bluetooth 4.0 Built-in...

Shenzhen Bo-Net Technology Co., Ltd.
Guangdong,China

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5G Cell Phone 10m 20W 10 Channel Desktop Signal Jammer

...Phone Signal Jammer for Wireless Bluetooth Internet Blocker 10 channel customized jamming frequency Durable metal outshell High output power 2W each channel, total 20W Omni high gain antenna 360 degree cover...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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Mobile Cell Phone Signal Jammer 50m Radius 12 Channel Wireless Signal Blocker

...Phone Signal Jammer For 12 Channel Wireless Signal Blocker The customer can choose the jamming frequency as required such as 2G 3G 4G 5G WIFI2.4G WIFI5.8G VHF UHF GPS, Lojack, etc. It is perfect for anti inf...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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Multi-bands 14 Channels Cellular Cell Phone Signal Jammer WiFi Blocker UHF VHF 3G 4G 5G Phone Signal Jammer

Product Description: Advantages and Features: 1. All the RF frequencies only blocking the downlink band, never to the uplink. 2. Good cooling system. Work 24 hours/365days continuously. 3. Easy and Fast Install...

Wolves Team Limited
China

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Small Size Conference Cabin No-pollution Work Pods Zum Portable Office Aluminum Polyester Material

Pod function When you need privacy during calls in the office, a phone box is a solution that provides a portable, mobile space for calls and video conferencing in an open office workspace. Let a phone booth br...

Foshan Glawall Building Materials Co., Ltd
China

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D1002B Cordless Phone System Expandable High Contrast Display Handset Expandable Hands Free

... up to 4 basic devices. 30 memory input number and 10 memory output number. 50 phone book memories, containing 12 characters, up to 20 number. The call is transferred to another device and the internal call ...

Rainbuvvy Co., Ltd.
China

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1.5w Cell Phone Signal Scrambler Rechargable Li - Battery 1 Hours Working Time

...phones need to be disabled in certain places, including places of worship, lecture rooms, hospitals, concert halls, conference rooms, prisons, etc., and the ringtones of mobile phones can cause damage. Cell ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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3-band mobile phone jammer GSM CDMA jammer

... mobile phone signal to the base station. Brand: Bochuang Time and Space Type: BCSK-101M (iii) Official website: www.szbcsk.com Features: Widely used for conference room, office, secret places etc. Ultra por...

Shenzhen bochuang shikong communication technology
Guangdong

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5-30m Jamming Distance Mobile Phone Signal Jammer For Conference Centre

0.8 to 6GHz Mobile Phone Signal Jammer with Power supply 220VAC Description ZD-GR001 mobile signal jammer applied intelligent digital jamming technology. This jammer can jam all kinds of current mobile signals ...

Zhejiang Zhongdeng Electronics Technology CO,LTD
Zhejiang,China

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30m High Range Mobile Jammer High Effectiveness For Conference Room

0.8 to 6GHz Cell Phone Signal Jammer with total weight of 3.5Kg Description ZD-GR001 Cell Phone Signal Jammer applies intelligent digital jamming technology. This jammer can jam all kinds of current mobile sign...

Zhejiang Zhongdeng Electronics Technology CO,LTD
Zhejiang,China

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25m Mobile Phone Signal Jammer For Qatar Emiri Diwan Palace

Mobile Phone Signal Jammer Designed For Qatar Emiri Diwan Palace ZD-GR001/5G/QAT Mobile Signal Jammer General Description ZD-GR001/5G/QAT Mobile Signal Jammer is specially designed and manufactured for high-lev...

Zhejiang Zhongdeng Electronics Technology CO,LTD
Zhejiang,China

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25m Jamming Distance Cellular Phone Signal Jammer With Directional Antenna

...Phone Signal Jammer Designed For Qatar Emiri Diwan Palace With 25m Jamming Distance ZD-GR001/5G/QAT Mobile Signal Jammer General Description ZD-GR001/5G/QAT Mobile Signal Jammer is specially designed and man...

Zhejiang Zhongdeng Electronics Technology CO,LTD
Zhejiang,China

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30W RF Cellular Phone Signal Jammer Designed For Qatar Emiri Diwan Palace

...Phone Signal Jammer Designed For Qatar Emiri Diwan Palace With Total RF Power Of 30W ZD-GR001/5G/QAT Mobile Signal Jammer General Description ZD-GR001/5G/QAT Mobile Signal Jammer is specially designed and ma...

Zhejiang Zhongdeng Electronics Technology CO,LTD
Zhejiang,China

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