Specialist in 3G Phones and Modems
Cost-effective GMS/3G/4G Remote Control Switch Mobile Phone Control App Introduction: Authorized 200 users open gate at the specified time! GSM Gate, Barrier, Shutter, Garage Door and Door opener Open gate or garage door with a FREE call from your mobile phone! Remote switching ...
Come From BLIIoT Technology Co., Ltd.
Product Description Specifications: Isolation Signal Frequency: - GSM: 925-960MHz - CDMA: 869-894MHz - DCS: 1805-1880MHz - PHS: 1900-1990MHz - 3G:2110~2170MHz Power supply: AC110V-240V /DC 5V Effective Radius: 1-15 meters Total Power: 4watt Working temperature: -10 to –55C ...
Come From Buyjammer.com
Product Description Features This is a powerful cell phone jammer .it is able to avoid the leakage of secret information through your mobile phone. Also it is a necessity for law enforcement and private places to interrupt communications by criminals and terrorists, and also ...
Come From Buyjammer.com