Adjustable Strength wifi blocker Cell phone Jammer CTS jammer

  • 3351_G_1294253644757







  • Specifications

Adjustable Strength wifi blocker Cell phone Jammer CTS-COOL4  CTS  Jammer

 • Major Feature:

1.Output: 10w

2.Effective range: up to 50 meters radius (in optimum conditions) Life

3.Shielding frequency: wifi2.4G and all cell phone signals (900/1800/800/1900/2100/WIFI)

4.Battery 7 / 24 serving condition with no fire


(1) Voltage: 3.7V (3.7V to bring the design to reduce heat)

(2) Weight: 2.5kg (including battery) (lightweight)


(1) uses the technique of APC (you can keep a steady job on the machine)

(2) Adjustable coverage and band selectable (4 bands)

•Detailed Feature:


Input DC 5 volt 10A

Operating temperature – 15 degrees ~ 60 degrees

Adjustment for each antenna: You can adjust output (cover range)

(De Min Watt 0-3 watts for each antenna)

Antenna: External type Included cooling system fan

It Can be used with patch antenna – angle 120, address block area: 0 ~ 50M

Total: 12 W (each antenna 3 watt) depend on installing places

Size: 235mmX145mmX43mm

Distance: Approx. 50 meters (in optimum conditions)

Power supply: 5V DC

Dimension: 107x150x31mm (LxWxD)

  • Other features:

Jams / Isolate mobile phone signals only. It does not affect normal operation of other electronic devices

Adjustable jamming strength for each bandwidth

Table or ceiling mount design

  • Application:

Hospitals, medical centers or where medical instruments should not be disturbed by cellular signal.

Theatres, cinemas, museums, art galleries, etc.

Conference rooms and offices.

Libraries and schools

Restaurants and high security premises must be free of cellular phone communication.

  • Accessories:


4x Antenna

Power Adapter

The pre-built-in battery is for optonal

  • Quality Control and Packaging

1.Professional QC team.
2.Each products are through strict test with inspection machine and inspection before shipping, Ensure the goods can be used to your country and phones.
3.Packaging Detail: Anti-static bags,foam boxes or pvc,carton package with safe package

  • Trade Terms

1.Payment terms: T/T. T/T,Western .Union,Money Gram
2.Sample lead time: within 3 days when there have stock material, 5 days for current design and new design
3.Production lead time: 5-15days according to the order quantity
4.Shipping Port: Shenzhen, China
5.Discounts: based on the quantity, normally above 100pcs, we will give special discounts
6.MOQ: 1000pcs bulk order, any sample order are welcomed for testing our quality

  • shipping

1. We only use fast shipping such as DHL,UPS, FEDX. NO CHINA POST AIR MAIL,NO HONGKONG POST AIR MAIL.
If you ordered a mass quantity you may choose ocean shipping. We can provide a reasonable rates for your consideration.
You can choose your own familiar logistic company also.
2. Shopping cost: for Aliexpress service we provide some free shipping to most of country by DHL, UPS, FEDEX, EMS ,if your country is not included in the range please click to select your country and the system will show you express fee.

  • Service

All questions response in 24 hours, if you have any questions about the products,please feel free to contact with us.

About Jeff-T 965 Articles
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