Shenzhen Greetwin Technology Co.,Limited
| Payment Terms | T/T, L/C |
| Supply Ability | 5000PCS Per Month |
| Delivery Time | 3 Working Days After Received Payment |
| Packaging Details | Carton With PE Foam |
| Product Name | 160W Signal Jammer WIFI Jammer |
| Features | Big Size Cooling Fan, Low Temperature |
| Jamming range | Up To 150m Depending On Signal Strength |
| Weight | 8KG |
| Size | 520x230x200mm |
| Working Time | 24 Hours |
| Output Power | 160W |
| Antennas | 500mm Omni Long 7dBm Gain Antennas |
| Brand Name | GREETWIN |
| Model Number | GW-JD8K |
| Certification | SGS, ISO9001 |
| Place of Origin | Shenzhen,China |
View Detail Information
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 5000PCS Per Month |
| Delivery Time | 3 Working Days After Received Payment | Packaging Details | Carton With PE Foam |
| Product Name | 160W Signal Jammer WIFI Jammer | Features | Big Size Cooling Fan, Low Temperature |
| Jamming range | Up To 150m Depending On Signal Strength | Weight | 8KG |
| Size | 520x230x200mm | Working Time | 24 Hours |
| Output Power | 160W | Antennas | 500mm Omni Long 7dBm Gain Antennas |
| Brand Name | GREETWIN | Model Number | GW-JD8K |
| Certification | SGS, ISO9001 | Place of Origin | Shenzhen,China |
| High Light | cell phone signal scrambler ，cell phone blocker jammer | ||
160W High Power 2G 3g 4g signal blocker , WIFI Mobile Phone Signal Jammer Up to 150m
Signal Blocker Introduction:
For absolute jamming of any cell phone signal, there is no stronger or more efficient solution than this 8 Antenna desktop Cell Phone Jammer.
This high quality device provides you with 120 Watts of output power and 8 powerful high gain antennas to completely block all mobile phone signals within 150 meters(depending on the signal strength)
When complete cell phone silence is needed, this 8 Antenna Cell Phone Jammer can be turn off via the separete switch. With its 8 high gain antennas, you get industrial-strength frequency jamming that is powerful enough to disrupt all cell phone signals (3G, GSM, CDMA, DCS).
It also provides 120 Watts of output power that will even jam the strongest signals, which usually cannot be stopped by the lower 30-50 Watt versions.
With a working radius of up to 150 meters, this device can be used in any location and even mounted on the wall thanks to the mounting plate and included accessories. Just put it in places where a phone call would be particularly disruptive because silence is expected or needed, and you'll get instant, remote-controlled jamming. For example business meetings, legal proceedings, churches, hospitals, movie theaters, class rooms, etc.
Best of all, this 8 Antenna Cell Phone Jammer will not interfere with other electronic equipment in any way!
Signal Blocker Application:
For places as the library, the church, the classroom, the meeting room, and so many other places this 3G 4G LTE mobile phone signal jammer can be used. And for places where the mobile phones are not allowed to be used this high power cell phone jammer is also suitable.
Can customize these frequencies:
LoJack 173MHz, VHF, UHF, Walkie-talkie, interphone, 433MHz,315MHz, 868MHz, 450MHz, iDEN, CDMA, GSM, GPRS, DCS, PCS, AWS, WCDMA,UMTS,3G,4G,LTE 700, LTE 800, LTE 2300, LTE 2600, GPS L1,GPS L2, Galileo, Compass, Glonass, WIFI, Bluetooth, Spy camera, WIMAX, UAV, Drone, 5.8G,etc.
Important Notes for Jamming Distance: The jamming distances we mentioned on website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location, etc.
Signal Blocker Features:
1. Jamming range up to 150m,
2. Output power 120w , make more efficient jamming.
3. Stable capability, cost-effective choice
4. Separate switch for each band.
5. 100% Safe VSWR over protection for each modular
6. Good cooling system, work 24 hours continuously.
7 .Eight channels with different frequency range,or customize other cellular standard in the world.
Such as 450MHz,GPRS,iDEN,GPS,UMTS,WiFi,AWS,4G.
Signal Blocker Advantages:
Each unit can jam up to 8 frequency bands ,Each frequency band is separate and with adjustable power from Max to OFF(0)
100% Safe VSWR over protection for each modular
Good cooling system with Heat sink and 3 big on top fans + 2 x small inside, low noise
100% Safe VSWR over protection (Isolator) for each modular
Package contents:
1pc Desktop Jammer
1pc AC 110 or 220V DC 12V or 27V 20A power supplier
8pcs Antennas Omni 500mm long
Signal Blocker Additional options:
- Directional External Patch Panel Antennas
- Omni car magnetic antenna bases
- External battery that can work 1 hour ( 24V/20AH LiFePo4 ) + Charger
- DC 12V to AC 220V inverter 2000W, to use normal car battery DC 12/80-100AH
Signal Blocker Specification:
| Key technical specifications: For America Market | |||
| Channel | Output port | Frequency range | Average out-putting power |
| 1 | CDMA | 850-894MHz | 43dbm |
| 2 | PCS | 1920-1990MHz | 40dbm |
| 3 | 3G | 2110-2170MHz | 40dbm |
| 4 | 4G LTE 2600 | 2500-2690 MHz | 40dbm |
| 5 | 4G LTE 700 | 700-803 MHz | 43dbm |
| 6 | Wi-Fi 2.4G+4G2300 | 2345-2500MHz | 40dbm |
| 7 | VHF | 130-174MHz | 43dbm |
| 8 | UHF | 400-470MHz | 43dbm |
| The below frequencies you can instead of above one to combined 8 bands | |||
| Option | WIFI5.2G | 5100-5500MHz | 40dbm |
| Wi-Fi 5.8G | 5500-5580MHz | 40dbm | |
| WiFi3.6G | 3500-3600MHz | 40dbm | |
| GPSL1 | 1570-1580MHz | 41dbm | |
| GPSL2+L5 | 1170-1280MHz | 41dbm | |
| LOJACK& XM radio | 167-175MHz | 43dbm | |
| UHF2 | 190-300MHz | 43dbm | |
| UHF3 | 300-400MHz | 43dbm | |
| 4G1 LTE 850 | 790-821MHz | 43dbm | |
| 4G1 LTE 1700 | 1710-1780MHz | 40dbm | |
| GSM | 925-960MHz | 43dbm | |
| DCS | 1805-1880MHz | 43dbm | |
| Power supply: AC adapter 50 to 60Hz, (AC110 or 240V-DC27V) | |||
| Dimension: (length,width, height ) 520*230*200mm(Not include antenna) | |||
| Package Size: 560 x 235 x 95mm | |||
| Total power:120W Shielding radius: (20--150) meters At -75dBm Still depends on the strength signal in given area Shielding radius of VHF/UHF signal should be lesser than cell phone signal | |||
| Warranty: one year from delivery date | |||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller,Other
Year Established:
2005
Total Annual:
5million-10million
Employee Number:
100~200
Ecer Certification：
Active Member
Shenzhen Greetwin Technology Co., Limited is one of the leading suppliers which specializes in designing and manufacturing RF Jamming Equipment and Wireless Coverage Products. Wireless Coverage Products include 2G 3G 4G LTE 5G RF Repeater. The RF Repeater... Shenzhen Greetwin Technology Co., Limited is one of the leading suppliers which specializes in designing and manufacturing RF Jamming Equipment and Wireless Coverage Products. Wireless Coverage Products include 2G 3G 4G LTE 5G RF Repeater. The RF Repeater...
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