Home » Products »

12 Bands Cellphone Jammers

Delivery term:The date of payment from buyers deliver within days
  • Price:


  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:


  • Validity to:

    Long-term effective

  • Last update:

    2020-02-27 18:59

  • Browse the number:


Send an inquiries
Company Profile
Shenzhen Daxun Electronic Technology Co.,Ltd








Building B, Huaming Industrial Park, Huaming Road, Dalang Street, Longhua District, Shenzhen, Guangdong, China


http://www.spesig.com/ http://dxdzkj.moolions.com/

Product details

Have you ever considered that get such kind of signals blocker which can cut off signals of 3G 4G all mobile phone signals, WiFi Bluetooth, GPSL1, Lojack, UHF VHF and RF 315 MHz 433MHz?Here this High Power 12 Antennas Adjustable 3G 4G All Mobile Phone Signals Jammer WiFi GPS VHF UHF Lojack Signal Blocker that you are viewing here can just meet with your requirements.

Designed with 12 antennas, this 3G 4G Phone Jammer WiFi GPS VHF UHF LOJACK Signal Jammer owns strong jamming ability which can cut off the signals of WiFi GPS VHF UHF Lojack and also all the 2G 3G 4G mobile phones at the same time. And with the high power, the jamming shielding range can be up to 50 meters at most depending on the signal strength in the detailed place, it is really powerful. Thus as designed with the adjustable buttons this WiFi GPS VHF UHF Lojack Signal Jammer also allow people to decide the jamming distance according to the real situation. And also can adjust or turn off any single band without influencing the other bands operation work non-stopped. Owning the car charger, this 3G 4G Phone Jammer WiFi GPS VHF UHF LOJACK Signal Jammer can be used in the car easily when people need. And with cooling fan inside, this device can always work in a good condition.

Technical Specifications

Parameter Name

Parameter Details



Jamming frequencies

LoJack: 167-175MHz

VHF: 130-190MHz

UHF or CDMA450: 400-470 or 450-470MHz

RC315: 315MHz

RC433: 433MHz

LOJACK& XM radio: 167-175MHz

4G1 LTE 700: 700-803 or 790-826MHz

GSM or CDMA: 925-960 or 850-894MHz

DCS or PCS: 1805-1880-1920-1990MHz

GPSL2+L5: 1170-1280MHz

GPSL3+L4: 1280-1390MHz

3G: 2110-2170MHz

4G LTE: 700-803 or 790-862MHz

GPSL1: 1570-1580MHz

Wi-Fi 2.4G: 2400-2500MHz

Wi-Fi 5.8G: 5725-5850MHz

Jamming radius

Up to 75 meters

Power supply

Used after connecting the power supply

Total output power


Operating temperature

-10℃ to +50℃

Operating humidity

5% to 80%

Device size


Device weight

5500 g