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

10 Channels 5W 37dBm 5G Signal Jammer with Timer Setting

Place of Origin Guangdong, China
Brand Name EST
Certification CE, RoHS
Model Number EST-804K10T
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 1000 sets 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 1-60 M(panel Antenna Facing Direction) Antenna Directional Panel Antenna
Working Bandwidth(MHz) OEM 10 Bands Including GSM/CDMA/DCS/TD-SCDMA/3G/WCDMA/4G1/4G2/5G1/5G2/2.4G WIFI/5.8G WIFI/GPS L1/GPS L2/VHF/UHF Power Supply AC Adapter (Input: AC 110-240V)
Single Output Power(each Band) +37dBm / 5W Total Output Power 50W
Weight 4.1KG Dimension 315×315×95 Mm
Feature Timing Function, Can Set Up The Shutdown Time Directly On The Device Function Effectively Jam Cell Phone & Wifi & Walkie-talkie Signals
Application Conference Room, Speech, Church, School, Lecture Hall, Etc. Warranty 12 Months
High Light

10 Channels 5G Signal Jammer


37dBm 5G Signal Jammer


5W Portable Signal Jammer

Leave a Message
Product Description

Portable 10 Bands 37dBm Timing Cell Phone Signal Jammer with Built-in Directional Antenna


1. Product Specification


* available TX frequency which can be adjusted and used in this portable 10 bands timing cell phone jammer:

(can be customized, adjust per customer request)

1. CDMA/GSM: 850-965MHz
2. DCS/PCS: 1805-1995MHz
3. 3G: 2110-2170MHz
4. 4G 1: 700-805MHz
5. 4G 2: 2500-2690MHz
6. 2.4G Wi-Fi: 2400-2500MHz
7. WIFI 5.2G: 5100-5500MHz
8. WIFI 5.8G: 5500-5900MHz
9. GPS L1: 1570-1580MHz
10. GPS L2L5: 1170-1280MHz


(OEM is available)


Product Name: Portable 10 Bands 37dBm Timing Cell Phone Signal Jammer with Built-in Directional Antenna
Model No.: EST-804K10T
Color: White, or OEM
MOQ: 1 piece

Directional panel antenna

Jamming Range:

Radius 1-60M【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 & WIFI & walkie talkie network, etc.

Single Output Power:

+37dBm / 5W

Total Output Power:


Power Supply:

AC adapter (Input: AC 110-240V)


315×315×95 mm

Host Weight: 4.1kg
OEM: Available
Logo Printing: Available if the order quantity is large enough.
Packing: 1 pcs gift box for one device, neutral packing
Working Temperature:

-40℃ ~ +55℃

Relative Humility: ≤90%(RH)
Air Pressure: 86~106kPa


10 Channels 5W 37dBm 5G Signal Jammer with Timer Setting 0

10 Channels 5W 37dBm 5G Signal Jammer with Timer Setting 1

2. Features

1). with timer, can set the working time as need, easy for signal blocking.

2). with portable hanger, easy to carry anywhere.

3). with directional antenna inside, easy to hidde.

4). each channel 4 watt, powerful blocking 1-60 meters, depends on the local signal strength.



3. Application

▲ Various conference rooms, speeches, churches, lecture halls, 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


4. Maintenance

1). the jammer needs no special maintenance.

2). do not use chemical solvents or prevent water from entering into the device when cleaning its surface.

3). when not use, the device must be placed in dry and ventilated places, to avoid its contact with salty mist and noxious gases.

4). the warranty period is one year. It is repaired free of charge for three years and maintained for life, only need buyer bear the shipping cost it has.


5. Packing List

Timer Jammer Main Unit  x 1 piece

User Manual  x 1 piece



More details please feel free to contact with me via WhatsApp or WeChat at +86 134 1856 8064, named Amy.