40W WiFi Signal Jammer 2g.3g.4g Mobile Phone Signal Jammer single channel power adjustable shield wifi signal jammers

Brand Name:bochuangshikong
Certification:CE CCC FC
Model Number:BCSK-505K8
Minimum Order Quantity:1
Delivery Time:3-5
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location: Shenzhen China
Address: 7th floor, building a, Yingbo Industrial Park, Longhua District, Shenzhen
Supplier`s last login times: within 48 hours
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Product Details

40W WiFi Signal Jammer 2g.3g.4g Mobile Phone Signal Jammer single channel power adjustable shield wifi signal jammers

Product Instructions:


The adjustable full frequency signal blockers is our factory adopts advanced foreign technology, in view of the development of communication system, according to the actual circumstance of foreign mobile communication carefully developed high-tech products. It can in the radius of 1 to 25 meters (about 10-250 square meters, can be adjusted according to the required place different field shielding range), internal partition GSM/CDMA/DCS/PHS/td-scdma/VCDMA/CDMA2000 / WIFI/LTE (4 g) signals, cell phone can't play and answer and cannot send or receive text messages,However, it will not interfere with the work of other electronic devices, so as to ensure the security of the required places. When the mobile phone leaves the isolation range, it can resume normal use and has no damage to human body.Power adjustable, convenient and safe.


Product Features:


1. Effective shielding from 1 to 40 m adjustable (field can be arbitrary debugging).

2. The GSM/CDMA/DCS/PHS/WCDMA/TD-SCD MA/CDMA2000/WIFI4G shielding 8 bands.

3. Can work 24 hours continuously.

4. 502 K8 transmitted power 40 w.

5. Use directional antenna, to prevent interference


Product Applications:


  • The university entrance exam, adult the university entrance exam, self-study exam and all kinds of colleges and universities.
  • The party and government organs, enterprises of all kinds of big small and medium-sized conference room, hall, cinema.
  • Big small and medium-sized prisons, detention, the penal, force.
  • Gas station, oil depot, oil field, such as LPG stations flammable and explosive place.

Technical Specifications:


Technical Specifications
Product NameWireless Signal Jammer
brandBo Chuang space time
modelBCSK-505K8
No.Technical StandardTechnical Parameter
1CDMA869-894MHz
2DCS/PHS1805-1920MHz
3GSM925-960MHz
4TD-SCDMA2005-2030MHz
5WCDMA/CDMA20002110-2150MHz
6WIFI2400-2500MHz
7LTE1(4G1)2300-2390MHz
8LTE2(4G2)2550-2660MHz
9Power SupplyInput AC160-240V
(110V can be customized )
10Dimension420 x 300 x 130 mm
11Net Weight4.5kg
12Transmission Power for Each Band2W+/-220mA
13Jamming Range1-25meters (about 500 square meters, can be adjusted according to the required place shielding range)
14Action TypeAll mobie Phones(2G+3G+4G), 4G, wifi signal, etc.
15Temperature-10 ~ 50℃
16Relative Humidity≤90% (RH)
17atmospheric pressure86-106kPa
18PositonIndoor

Installation Instructions:

This product is available screws directly fixed on a wall or ceiling, the product can be up to 50 ℃, the surface temperature so please stay away from the low thermal objects.

Installation height: 10-2.0m is the best.

Installation direction: do not put the antenna of the cellphone signal shield against the direction of the cell phone base station, otherwise it will affect the use effect.


Application Place:


China 40W WiFi Signal Jammer 2g.3g.4g Mobile Phone Signal Jammer single channel power adjustable shield wifi signal jammers supplier

40W WiFi Signal Jammer 2g.3g.4g Mobile Phone Signal Jammer single channel power adjustable shield wifi signal jammers

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