Product List
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FOB Price: US $1 / Piece
Min. Order: 1 Piece
- Frequency Range: 20Hz---20kHz
- Frequency: 20Hz---20kHz
- Application: Conference Center
- Blocking Type: Mobile Phone, Recorder and Other Sound Acquisition
- Blocking Distance: Shielding Distance of Single ExpanderT2-10 Meters
- Shielding Angle: 90-120 Degrees
FOB Price: US $1 / Piece
Min. Order: 1 Piece
- Frequency Range: 20Hz---20kHz
- Frequency: 20Hz---20kHz
- Application: Conference Center
- Blocking Type: Mobile Phone, Recorder and Other Sound Acquisition
- Blocking Distance: 2-5m /Side
- Shielding Angle: 300degrees (Some up to 360 Degrees)
FOB Price: US $1 / Piece
Min. Order: 1 Piece
- Frequency Range: 20Hz---20kHz
- Frequency: 20Hz---20kHz
- Application: Conference Center
- Blocking Type: Mobile Phone, Recorder and Other Sound Acquisition
- Blocking Distance: 2-5m
- Shielding Angle: 90-120 Degrees
FOB Price: US $1 / Piece
Min. Order: 1 Piece
- Frequency Range: VHF,Lojack, UHF,2g,3G,4G,5g and So on
- Frequency: 20-600MHz
- Shielding Radius: 2-20 Meters
- Built-in Battery: 7.4V/12000mAh
- Power Supply: AC (110-240V AC/12V DC)
- Customized: Support
FOB Price: US $1 / Piece
Min. Order: 1 Piece
- Frequency Range: 20Hz---20kHz
- Frequency: 20Hz---20kHz
- Application: Conference Center
- Blocking Type: Mobile Phone, Recorder and Other Sound Acquisition
- Blocking Distance: 3-6m / Side
- Shielding Angle: 280degrees
FOB Price: US $1 / Piece
Min. Order: 1 Piece
- Frequency Range: 20Hz---20kHz
- Frequency: 20Hz---20kHz
- Application: Conference Center
- Blocking Type: Mobile Phone, Recorder and Other Sound Acquisition
- Blocking Distance: 2.5m Above
- Shielding Angle: 90-120 Degrees
FOB Price: US $1 / Piece
Min. Order: 1 Piece
- Frequency Range: 20Hz---20kHz
- Frequency: 20Hz---20kHz
- Application: Conference Center
- Blocking Type: Mobile Phone, Recorder and Other Sound Acquisition
- Blocking Distance: 1.5-3m
- Shielding Angle: 180 Degrees
FOB Price: US $1 / Piece
Min. Order: 1 Piece
- Frequency Range: 20Hz---20kHz
- Frequency: 20Hz---20kHz
- Application: Conference Center
- Blocking Type: Mobile Phone, Recorder and Other Sound Acquisition
- Blocking Distance: 1-2m
- Shielding Angle: 90-120 Degrees
FOB Price: US $1 / Piece
Min. Order: 1 Piece
- Frequency Range: 20Hz---20kHz
- Frequency: 20Hz---20kHz
- Application: Conference Center
- Blocking Type: Mobile Phone, Recorder and Other Sound Acquisition
- Blocking Distance: 0.5-1.5m
- Shielding Angle: 180 Degrees
FOB Price: US $1 / Piece
Min. Order: 1 Piece
- Frequency Range: 20Hz---20kHz
- Frequency: 20Hz---20kHz
- Application: Conference Center
- Blocking Type: Mobile Phone, Recorder and Other Sound Acquisition
- Blocking Distance: 1-2m
- Shielding Angle: 90-120 Degrees
FOB Price: US $1 / Piece
Min. Order: 1 Piece
- Frequency Range: 20Hz---20kHz
- Frequency: 20Hz---20kHz
- Application: Conference Center
- Blocking Type: Mobile Phone, Recorder and Other Sound Acquisition
- Blocking Distance: 1-2.5m
- Shielding Angle: 90-120 Degrees
FOB Price: US $1 / Piece
Min. Order: 1 Piece
- Frequency Range: 20Hz-20kHz
- Frequency: 20Hz-20kHz
- Application: Conference Center
- Shielding Distance: 0.5-2m
- Angle: 90-120 Degrees
- Opening Mode: Key Switch
FOB Price: US $1 / Piece
Min. Order: 1 Piece
- Frequency Range: 20Hz-20kHz
- Frequency: 20Hz-20kHz
- Application: Conference Center
- Blocking Type: Mobile Phone, Recorder and Other Sound Acquisition
- Blocking Distance: 2.5-6m
- Shielding Angle: 170 Degrees
FOB Price: US $1 / Piece
Min. Order: 1 Piece
- Frequency Range: 20Hz---20kHz
- Frequency: 20Hz---20kHz
- Application: Conference Center
- Blocking Type: Mobile Phone, Recorder and Other Sound Acquisition
- Blocking Distance: 2-3m
- Shielding Angle: 90-120 Degrees
FOB Price: US $1 / Piece
Min. Order: 1 Piece
- Frequency Range: 20Hz-20kHz
- Frequency: 20Hz-20kHz
- Application: Conference Center
- Blocking Type: Mobile Phone, Recorder and Other Sound Acquisition
- Blocking Distance: 1.2-1.8m
- Shielding Angle: 90-120 Degrees
FOB Price: US $1 / Piece
Min. Order: 1 Piece
- Frequency Range: 20Hz---20kHz
- Frequency: 20Hz---20kHz
- Application: Conference Center
- Blocking Type: Mobile Phone, Recorder and Other Sound Acquisition
- Blocking Distance: 2-5m
- Shielding Angle: 360 Degrees
FOB Price: US $1 / Piece
Min. Order: 1 Piece
- Frequency Range: 20Hz-20kHz
- Frequency: 20Hz-20kHz
- Application: Conference Center
- Blocking Type: Mobile Phone, Recorder and Other Sound Acquisition
- Blocking Distance: 2.5-6m
- Shielding Angle: 90-120 Degrees
FOB Price: US $1 / Piece
Min. Order: 1 Piece
- Frequency Range: 20Hz---20kHz
- Frequency: 20Hz---20kHz
- Application: Conference Center
- Blocking Type: Mobile Phone, Recorder and Other Sound Acquisition
- Blocking Distance: 2m
- Shielding Angle: 90-120 Degrees
FOB Price: US $1 / Piece
Min. Order: 1 Piece
- Frequency Range: 20Hz---20kHz
- Frequency: 20Hz---20kHz
- Application: Conference Center
- Blocking Type: Mobile Phone, Recorder and Other Sound Acquisition
- Blocking Distance: 1-2m
- Shielding Angle: 90-120 Degrees
FOB Price: US $1 / Piece
Min. Order: 1 Piece
- Frequency Range: 20Hz---20kHz
- Frequency: 20Hz---20kHz
- Application: Conference Center
- Blocking Type: Mobile Phone, Recorder and Other Sound Acquisition
- Blocking Distance: 1.5-3m
- Shielding Angle: 270 Degrees
FOB Price: US $1 / Piece
Min. Order: 1 Piece
- Frequency Range: 433MHz/915MHz/ 2.4GHz/5.2g/5.8GHz/1.5GHz
- Frequency: 433MHz/915MHz/ 2.4GHz/5.2g/5.8GHz/1.5GHz
- Application: Protect Explosives Handling Experts;
- Working Range: 1.2-2.5km
- Power Supply: 110-220VAC
- Working Time: Continuous
FOB Price: US $1 / Piece
Min. Order: 1 Piece
- Frequency Range: 20Hz-20kHz
- Frequency: 20Hz-20kHz
- Application: Conference Center
- Shielding Distance: 0.5-2m
- Angle: 120 Degrees
- Opening Mode: Key Switch
FOB Price: US $1 / Piece
Min. Order: 1 Piece
- Frequency Range: 433MHz~6g
- Frequency: 433MHz~6g
- Application: Conference Center
- Effective Jamming Range: Adius 400~1000 Meters
- Power Supply: 220VAC,27VDC Battery
- Antennas Type: High Gain Omni Antennas
FOB Price: US $1 / Piece
Min. Order: 1 Piece
- Frequency Range: 20Hz-20kHz
- Frequency: 20Hz-20kHz
- Application: Conference Center
- Shielding Distance: 0.5-2m
- Angle: 90 Degrees
- Opening Mode: Key Switch