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Signal Jammer
Mobile Phone Signal Jammer
21 Air Wire Essily Carrie, 5g Cellphone Signal Jammer Blocking Full 21W
| Negotiable | 1 Piece (MOQ) |
Min. Order:
1 Piece
Port:
Shenzhen, China
Transport Package:
Neutral
Payment Terms:
L/C, T/T, Western Union, Paypal, Money Gram
SHENZHEN AL ASAR TECH CO., LTD.
Guangdong, China
Last Login Date:
Oct 31, 2025
Main Products:
RF Jammer, Prison Jammer, Bomb VIP Jammer, Signal Jammer, Uav Drone Jammer, Wireless Monitoring Control System, Smart Lock, Face Recognition Lokc
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Product Description
Company Info
Basic Info.
Model NO.
AAT-J21H-P
Frequency Range
Full Bands Mobile Phone 4G/3G/2g +WiFi2.4G/5g+ GPS
Frequency
Full Bands Mobile Phone 4G/3G/2g +WiFi2.4G/5g+ GPS
Application
Full Bands Mobile Phone 4G/3G/2g +WiFi2.4G/5g+ GPS
5g EU
Full Bands Mobile Phone 5g/4G/3G/2g +WiFi2.4G/5g+
5g Us
Full Bands Mobile Phone 5g/4G/3G/2g +WiFi2.4G/5g+
Working Time
Built-in Battery:7.4V/12000mAh Continue Working: a
Power Supply
Dapter 50 to 60Hz AC (110-240V AC/12V DC)
Jam Radius
2-25metersstill Depends on The Strength Signal in
Length of Antennas
166mm
Gross Weight
2.0kg
Built-in Battery
16000mAh Continue Working: More Than 2.5+ Hours
Car Charger
DC12V in
Trademark
AAT
Specification
200 x 135x 53mm
Origin
China
Product Description
Product Description
Can block 21 frequencies, and have a very large jammer range. With a separate frequency control switch, you can select the frequency range that needs to be disturbed as needed. This product use aluminum housing with heat sink has the perfect heat dissipation system, can work long time. that use 2G, 3G, 4G, and CDMA 450Mhz,Block LOJACK GPS, Wi-Fi 5G,Walkie-Talkie UHF/VHF and RF signals like 315, 433, 868 is popular,Product features
Nylon cover for handheldWith DIP switch, can turn on/off any signal band without affect other bands
With car charger, 12V DC/AC power supply is also available
With built-in bigger battery, can work more than2.5 Hours, 16000mAH
Easily repeated charging
| Dimensions: 200 x 135x 53mm (Main Unit only, do not include Antennas) Length of antenna :166mm Gain:2.0dbi |
| Packing size:330*250*80mm Net weight: 1.8kg Gross weight: 2kg |
| Total power: 16W Shielding radius: (2-25) meters at -75dBm Still depends on the strength signal in given area Built-in battery:16000mAh Continue working: more than 2.5+ hours |
| Warranty: one year from delivery date |
Application
This device is suitable for classroom, meeting room, library, movie theater and other places where need to keep quiet. Due to its small size and easy to hide, the device is popular with teachers and administrators
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