Want to gain the powerful signal jammer to block the signals of GPS WiFi LoJack 3G 4G signals and suitable to be used in fixed places and in the car? Here this 8 Bands Adjustable Powerful Multi-functional 3G 4G Phone Blocker & GPS WiFi LoJack Jammer you are viewing here just owns the ability.

Firstly, as designed with the adjustable buttons this adjustable powerful multi-functional jammer allows you to decide the jamming distance and jamming frequency bands easily. Thus because of owning 8 antennas this powerful multi-functional jammer can cut off the signals of 2G 3G 4G GPS LoJack WiFi and Bluetooth at the same time or separately as well. Thus as designed with the high quality cooling system with built-in cooling fans, this high power adjustable GPS WiFi LoJack 3G 4G phone blocker can easily reach the goal of 24/7 nonstop working. Also as the car charger has been used on this high power desktop GPS WiFi LoJack 3G 4G cellphone jammer so that it can be easily used in the car when having the need.

For fixed places like the meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms and so on this high power desktop GPS WiFi LoJack 3G 4G cellphone jammer can be widely used. For more details and specifications of this adjustable powerful multi-functional jammer you can just have a look at the following specifications.

Specification

• Affected Frequency Ranges:

  -CDMA/GSM:851-960MHz
  -DCS/PCS:1805-1990MHz
  -3G:2110-2170MHz
  -WiFi:2400-2500MHz
  -4G LTE:(USA:725-770MHz) or (Europe:790-826MHz)
  -4G Wimax:(USA:2300-2400MHz) or (Europe:2620-2690MHz)
  -GPSL1:1570-1580MHz
  -Lojack:167-175MHz

• Total output power: 18W
• Jamming range: up to 40m(15m for VHF/UHF) ), the jamming radius still depends on the strength of the signal in given area
• External Omni-directional antennas all the TX frequency covered down link only
• Power supply: 50 to 60Hz, 100 to 240V AC
• With AC adapter (AC100-240V-DC12V),
• Dimension: 370 x 140 x 51mm
• Weight: 4.0kg

Accessories

• 3G 4G Phone Blocker &  GPS WiFi Lojack Jammer
• AC adaptor
• Car adaptor
• Antenna*8

This product is in stock now, we guarantee shipping within 24 hours and offer 1 year warranty for all our products. Brought to you by the leader in security devices and best Signal Jammers, AllJammer.

Important Notes for Jamming Distance: The jamming distances we mentioned on website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.

Important Notes for Portable Jammers with No Cooling Fan: Do not use the jammer when it is charging, or it will burn the jammer as it has no built-in fan. If because of this factor due to the broken of the jammer, the customer will lose the authority of free repairation .