we can design and develop any types of cell phone jammers for different clients' demands. Introduction: SK-5 cellular jammer is the new release information security product of cellular jammer. The principle of cellular jammer is sending the disturbance signal that is the same frequency to the downlink to the cell phone base station. Cellular jammer blocks the logical signal channel like GSM, CDMA, 3G, PHS, DCS, GPS, Wireless Video, etc. In the efficient jamming area the cellular[...]

SK-2 Specification Range: Approx. 0.5-30 meters Weight: 1.3kg Dimension: L 23x W 9 x H3 cm 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[...]

Features of Sk-16A Portable Cell Phone Jammer 1 Coolest and lowest price jammer on the market. 2 Portable, Small, Compact and Robust. 3 Battery or Mains compatible. T4 o keep you away from noise or disturbance of unexpected cell phone calls or text messages (SMS) 5 World wide compatible. 6 To jammer cell phone communication links within an effective area. 7 No transmissions or receptions of cellular phone calls in coverage area. 8 All specified frequency bands will be blocked simultaneously.[...]

Beijing Signal Knight Technology and Trade Co.Ltd. To keep you away from noise or disturbance of unexpected cell phone calls or text messages (SMS) World wide compatible. To block cell phone communication links within an effective area. No transmissions or receptions of cell phone call 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,[...]

Model: SK-01F Remote Control Wireless Phone Jammer Introduction: SK-01F Remote Control Wireless Phone Jammer is the latest information security product, it can form an electromagnetism protection field around the user, thus prevent mobile phone from receiving and transmitting the wireless phone signals to the base station; thus it can prevent the secret information leakage through your wireless phone, and also eliminate the noise pollution. The model wireless phone jammer for completely stopping[...]