14 bands 103w Mobile Phone Signal Jammer Built in Antennas

Mobile Phone Signal Jammer
July 11, 2025
Category Connection: Mobile Phone Signal Jammer
Brief: Discover the powerful 14 bands 103w Mobile Phone Signal Jammer with built-in antennas. This advanced device blocks GSM, CDMA, 3G, 4G, 5G, WiFi, GPS, UHF, VHF, and LORA signals up to 80 meters. Featuring 14 directional antennas, 103W high power, and a built-in cooling system, it's perfect for secure environments.
Related Product Features:
  • 14 channels with 2-10dbi hidden directional antennas for strong jamming ability.
  • 103W total power output, capable of jamming signals up to 80 meters.
  • Built-in AC110-240V to 24V adapter for safe and easy use.
  • 4 cooling fans ensure non-stop operation and prevent overheating.
  • Independent module design for easy maintenance and replacement.
  • Optional built-in battery for 1 hour of operation without external power.
  • Optional infrared remote control for convenient power management.
  • Optional control software for remote management of multiple jammers.
Faqs:
  • What signals can the 14 bands 103w Mobile Phone Signal Jammer block?
    It blocks GSM, CDMA, 3G, 4G, 5G, WiFi 2.4G/5G, GPS, UHF, VHF, and LORA signals.
  • What is the maximum jamming range of this device?
    The jamming range is up to 80 meters, depending on the signal strength in the area.
  • Does the jammer come with a cooling system?
    Yes, it has 4 built-in cooling fans to ensure continuous operation without overheating.