ChingKong Technology Co.Ltd

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Home ProductsHandheld Signal Jammer

12 Antennas Cell Phone Signal Blocker

The jammer is excellent, very sensitive and accurate, and the signal is stable and the jammer easy to use.

—— Kristeen Dermody

Excellent device. Works as advertised. The carrying case is well worth the money and also well made. Very happy with this purchase. I bought it for use in the classroom and i have found it to work amazing in so many other environments.

—— Tony Macke

The price is higher than other models, but perfect gadget I've ever seen. more powerful,Works well. Like it!

—— Michael Carcia

The design of this jammer is really different and nice. I like the design and its color..

—— Laumea

Professional manufacturers, providing OEM/ODM services, solved the problem of our tender,

—— William

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12 Antennas Cell Phone Signal Blocker

12 Antennas Cell Phone Signal Blocker
12 Antennas Cell Phone Signal Blocker 12 Antennas Cell Phone Signal Blocker 12 Antennas Cell Phone Signal Blocker 12 Antennas Cell Phone Signal Blocker 12 Antennas Cell Phone Signal Blocker

Large Image :  12 Antennas Cell Phone Signal Blocker

Product Details:

Place of Origin: China
Brand Name: CKJ
Model Number: CKJ-1816N12

Payment & Shipping Terms:

Minimum Order Quantity: 1set
Price: negotiate
Packaging Details: Standard packing
Delivery Time: 3 Working Days After Received Payment
Payment Terms: T/T, Western Union,Money Gram
Supply Ability: 3000 per month
Detailed Product Description
Item No: CKJ-1816N12-A Color: Grey
Jam Range: 2-20meters Antennas: 12 Antennas
Feature: Hand Held Size: 165*96*46mm
Battery Time: Working More 2 Hours
High Light:

phone signal scrambler

,

device to jam cell phone signals

Product Information

Name: The Latest 12 Antennas Plus Portable Mobile Phone Signal Jammer LOJACK GPS Wi-Fi Signal Blocker Bigger Hot Sink & Battery 8.4Watt Jamming up to 20m
Model: CKJ-1816N12

Color: Grey


Basic Specifications

Jam Signal Type:1:CKJ-1816N12-A:Full Bands Mobile Phone 4G/3G/2G +WiFi2.4G/5.8G+ GPSL1 +LOJACK+RC433 315 868

2:CKJ-1816N12-B:Full Bands Mobile Phone 4G/3G/2G +WiFi2.4G+ GPSL1 L2 L5 +LOJACK+RC433 315 868

Output Power:Total 8.4W,0.7W each band(add antennas gain more than 12Watt)

Jam Radius:2-20meters

Power Supply:AC110-240V to DC12V

Cooling System:High efficiency aluminum alloy radiator, Build-in 2x cooling fan

Working Time:Built-in battery:7.4V/10000mAh Continue working: more than 2.0+ hours

Product Size:165x 93x 46 mm(not Include Antenna)Length of antenna :166mm Gain:2.0dbi

Product Weight: appr.2.0kg

Package Contents:Jammer Host x 1, AC Charger x1,antenna x12,Car Charger x1


Product description:
The latest all-in-one design portable wireless signal Jammer, 12 bands jamming all types of Android phones, Tablets, Smart Phones, iPhones, Win phones etc. 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 in 2018 and in years to come

 

Advantages:

The latest handheld design 12 all-in-one frequencies blocking all cell phone signals, LOJACK GPS, Wi-Fi, RF signals

8.4 watt high output power and high gain antennas, Jamming range 2 to 20 meters (at-75dBm, depends on signal strength in given area)

Good cooling system with cooling fans inside and bigger hot sink

With DIP switch, can turn on/off any signal band without affect other bands

With car charger, can used in car directly, 12V DC/AC power supply is also available

With built-in bigger battery, can work more than (2.0+ hours) 120 minutes, can be repeated charging


OEM customized service:
Customized for special frequency band , Wi-Fi5G, Wireless Camera 1.2GHz etc
Silkscreen OEM service can be offered


Application:
o It can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more Places that require silence, confidentiality and information security
o For some locations of special purpose such as hospitals, gas stations and more, please do field test first to make sure no interference happened to the normal operation of their equipment and instrument

 

Key technical specifications: CKJ-1816N12-A
Channel Output port Frequency range Average out-putting power
1 4GLTE 700 700-803 or 790-862MHz 28.5dBm/0.7W
2 CDMA or RC868 851-894 or 868MHz 28.5dBm/0.7W
3 GPSL1 1570-1610MHz 28.5dBm/0.7W
4 Wi-Fi 2.4G 2400-2500MHz 28.5dBm/0.7W
5 3G 2110-2170MHz 28.5dBm/0.7W
6 4G2600 or 2300 2500-2690 or 2300-2400MHz 28.5dBm/0.7W
7 LOJACK or VHF 167-175 or 135-175MHz 28.5dBm/0.7W
8 RC315 315MHz 28.5dBm/0.7W
9 RC433 or UHF 433 or 400-470MHz 28.5dBm/0.7W
10 GSM 925-960MHz 28.5dBm/0.7W
11 DCS or PCS 1805-1880 or 1920-1990MHz 28.5dBm/0.7W
12 Wi-Fi 5.8G 5725-5850MHz 28.5dBm/0.7W
Power supply: adapter 50 to 60Hz AC (110-240V AC/12V DC) Car Charger: DC12V IN

Dimensions: (length ,width, height) 165*96*46mm (not include antenna)

Length of antenna :166mm Gain:2.0dbi

Packing size: 25*24*8cm Net weight: 1.5kg Gross weight: 2.0kg
Total power: 8.4W
Shielding radius: (2-20) meters at -75dBm Still depends on the strength signal in given area
Built-in battery:7.4V/10000mAh Continue working: more than 2.0+ hours
Warranty: one year from delivery date

Contact Details
ChingKong Technology Co.Ltd

Contact Person: Kevin Chen

Tel: 86-13392813117

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