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Sk-3 Wireless Phone Signal Interferer

Posted at: Offers to Sell and Export | Posted on: Thu 12 Jun, 2008 2:03 am |
sk 3 wireless phone signal interferer
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SK-3 Wireless Phone Signal Interferer

Beijing Signal Knight Technology Company



low power cell phone signal interferer is the latest information security product, it can form an electromagetism protection field around the user, thus prevent mobile phone from receiving and transmitting the mobile signals to the base station; thus it can prevent the secret information leakage through your mobile phone, and also elininate the noise pollution. The model cell phone interferer for completely stopping all mobile phones operating on the CDMA, GSM, DCS, PHS bandwidth. The cell phone interferers are now a necessity for law enforcement and the military to interrupt communications by criminals and terrorists, and also for accomplishing a more cultured society.

Features of the SK-3 signal Interferer

To keep you away from noise or disturbance of unexpected cellular phone calls or text messages (SMS)

World wide compatible.

To block cellular phone communication links within an effective area.

No transmissions or receptions of cellular phone calls in coverage area.

All specified frequency bands will be blocked simultaneously.

For using at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, buses etc.

There is no disturbance for other electronic devices.

Important Notice:

The jamming area is influenced by the location of the cell tower and the obstacles between cell tower & the cellular interferer. It means that in normal condition if the distance is close between the cell tower & the cellular Interferer, it will have very less jamming area. Likewise, if there are obstacles & walls between the cell tower & the cellular phone, the interferer will give more jamming area.




We can offer different bandwidths Interferer relay on different countriesístandards


870-880 MHZ







Range: Approx. 10-40 meters


Dimension: L 210x W 170 x H 45 mm

External Power

Total Output Power: 200mW (CDMA: 50mW; GSM: 50mW; DCS: 50mW; PHS: 50mW)

RF Power: 200mA

Output Power: 300mW

Power Adapter: Input AC160V-240V

Power Source: DC 5V

Relative Humidity: 20%--95%

Working Temperature: -40~ +55 deg C

Company Contact:

No member photo
Contact Name: Louis Qin
Company Name: Beijing Signal Knight Technology and Trade Co.ltd.
Email: Email
Tel: 86-10-59035308
Fax: 86-10-59797999
Street Address: A-01c, No.3 Chaoting
Apartment, 8 Furong Street, Chaoyang
District Beijing, P.R. China
Website: http://www.wirelessphonejammer.com
Member name: Signalknight
Country: China-CN China
Member Since: 11 June 2008
Total Leads: 12 Signalknight Import Export Business Leads
Business focus: Wiretap Detectors, Hidden Bug Detectors, Hidden Spy Camera Detectors, Cell Phone Jammers, Wireless Phone Jammers, Mobile Phone Jammers, Phone Jammers
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