fast shipping and no problems
    Equipment of good quality, very responsible seller and fast delivery. I recommend to all Alibaba community / AliExpress. I will definitely buy more units.
    Best seller,good transaction and fast delivery time
Contact Person : Amy Cheah
Phone Number : +86 134 1856 8064
WhatsApp : +8613418568064

High Power Cell Phone Jammer 12 Bands Portable 12 Omni - Directional Antennas

Place of Origin Guangdong, China
Brand Name EST
Certification CE, RoHS
Model Number EST-808LC12
Minimum Order Quantity 1 piece
Packaging Details 1 pcs gift box for one device, neutral packing
Delivery Time 5-10 working days after received the full payment
Payment Terms Paypal, Western Union, T/T
Supply Ability 10000 pcs per month

Contact me for free samples and coupons.

WhatsApp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Jamming Range Radius 50-150M Antenna 12 Omni-directional Antennas
Working Bandwidth(MHz) 12 Bands Including GSM,DCS,3G,CDMA,WIFI,4G,GPS Working Power Power In: AC110V-240V / Power Out: DC 12V-36V
Single Output Power 30W Total Output Power 240W
Battery Type 7.8V 12000mAh Built-in Battery, Can Work For 2-3 Hours On A Full Charge Function GSM,DCS,3G,CDMA,WIFI,4G,GPS,Walkie-Talkie,Remote Control Jammer
High Light

high power cell phone jammer


high frequency jammer

Leave a Message
Product Description

OEM 12 Bands Portable High Power Cell Phone Jammer EST-808LC12


1. Product Specification


* available TX frequency which can be adjusted and used in this 12 antenna jammer

(adjustable per customer request)

1st Channel: CDMA: 870-880MHz

2nd Channel: GSM: 925-960MHz

3rd Channel: DCS/PHS: 1805-1880MHz

4th Channel: GPS: 1500-1600MHz

5th Channel: 4G1: 1850-1920MHz

6th Channel: TD-SCDMA: 2005-2025MHz

7th Channel: WCDMA: 2110-2170MHz

8th Channel: 2.4G WIFI: 2300-2500MHz

9th Channel: 4G2: 2550-2660MHz

10th Channel: 5G1: 3300-3600MHz

11th Channel: 5G2: 4800-5000MHz

12th Channel: 5.8G WIFI: 5715-5860MHz


OEM is available for the frequency bands.


Product Name: OEM 12 Bands Portable High Power Cell Phone Jammer
Model No.: EST-808LC12
Color: Black
MOQ: 1 piece
Antenna: 12 omni-directional antennas
Jamming Range:

Radius 50-150M【the Cellular signal must be ≤-75dBm in the location】

The jamming radius still depends on the strength signal in given area

Available System: Worldwide cell phone 2G 3G 4G 5G & GPS & WIFI network
Single Output Power: 30W
Total Output Power: 240W
Working Power: AC 220V / DC27V10A
Dimension: 610×510×380 mm not include antenna
Host Weight: 40kg
OEM: Available
Logo Printing: Available if the order quantity is large enough.
Working Temperature: -40℃ ~ +55℃
Relative Humility: ≤90%(RH)
Air Pressure: 86~106kPa


2. Application

▲ Various conference rooms, auditoriums, courts, libraries, examination rooms, schools, cinemas, opera houses;
▲ Gas stations, gas stations, oil and gas fields, oil and gas reservoirs;
▲ Government, military, prison, public security, command system and other places where mobile communication equipment is prohibited.



Library 808HI Portable Cell Phone Jammer GPS WIFI 3G Blocker 30dBm


3. Packing List

1). Multi functional signal jammer(main unit) 1 piece

2). Antenna 1set (12 pieces)

3). Power adaptor(AC plug) 1 piece

4). User’s manual(depend on customer choice) 1 piece


4. Product Photos


High Power Cell Phone Jammer 12 Bands Portable 12 Omni - Directional Antennas 1