Shenzhen Greetwin Technology Co.,Limited
Products
Manufacturer of a wide range of products which include Walkie Talkie Vehicle Mounted Jammer , Mobile Car Cell Phone Jammer Blocker,Indoor Cell Phone Signal Booster Finger Antenna GSM 900MHz Whip Antenna,300sqm Tri Band Signal Boos...
MOQ: 1pcs
Price: Negotiable
| 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 |
| Operating Temp: | -10℃ to +55℃ |
| Product Name: | Mobile Phone Signal Jammer |
| Power Supply | AC 110V~220V,DC12V |
| Jamming range | 5 - 50meters depend on mobile signal strength |
| Frequency | 700MHz to 2700MHz |
| Application: | Office,Meeting Room |
| HS CODE | 8543709990 |
| Working Time: | 24 Hours |
| Brand Name | GREETWIN |
| Model Number | GW-JA8 |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
MOQ: 50pcs
Price: Negotiable
| Payment Terms | T/T, L/C |
| Supply Ability | 10000pcs per Month |
| Delivery Time | 3 Working Days After Received Payment |
| Packaging Details | Carton with PE Foam |
| Material | Aluminum Alloy |
| Connector | N female or customized |
| Gain | 3-dBi |
| color | Black |
| Polarization | Vertical |
| Dimension | 183mm |
| Frequency Range | GSM 850/900MHz |
| Brand Name | Greetwin |
| Model Number | Finger Antenna |
| Certification | CE, RoHS |
| Place of Origin | shenzhen |
MOQ: 1
Price: US $ 77.6 / PC
| Payment Terms | T/T, L/C |
| Supply Ability | 2, 000PCS/Month |
| Delivery Time | 15work days |
| Packaging Details | Neutral Packing |
| Max. Gain | 65dB |
| Max. Output Power | 20dBm |
| RF Connector | N-Female |
| Cooling | Heatsink Convection Cooling |
| Installation Type | Wall Installation |
| Manual Gain Control | 31dB / 1dB Step |
| Coverage | 300sqm |
| Alc | >25dB |
| Product name: | 2G 3G 4G Mobile Phone Signal Booster |
| Product Size: | 340*230*70mm |
| Quality Warranty: | 12 Months |
| Color | White |
| Brand Name | Greetwin |
| Model Number | GW-20GDW-LY |
| Certification | SGS, ISO9001,CE |
| Place of Origin | China |
MOQ: 1pcs
Price: Negotiable
| Payment Terms | T/T, L/C |
| Supply Ability | 20000pcs per Month |
| Delivery Time | 3 Working Days After Received Payment |
| Packaging Details | Carton with PE Foam |
| Product Name: | Handheld Jammer |
| Application: | Secret meeting, Truck |
| Working Time: | 2 Hours |
| Operating Temp: | -10℃ to +55℃ |
| Operating Humidity: | 5% - 95% |
| Jamming range | 1 - 20meters,depend on signal strength of mobile network |
| Antenna | 360' omni-directional 2.5dBi antenna |
| Color | Black |
| Brand Name | GREETWIN |
| Model Number | GW-JN5 |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
MOQ: 1pcs
Price: USD 349.8-379.8/pc
| 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: | 16 Band RF Jammer |
| Frequency | 135MHz-5800MHz |
| Working Time | 24 Hours |
| Operating Temp | -10℃ to +55℃ |
| Operating Humidity | 5% - 95% |
| Jamming range | 5 - 50meters , depend on local signal strength |
| Weight | 7KG |
| SIZE | 238x60x395mm |
| Brand Name | GREETWIN |
| Model Number | GW-JA16 |
| Certification | SGS, ISO9001 |
| Place of Origin | Shenzhen,China |
MOQ: 1pcs
Price: $53.7-$66.8PC
| Payment Terms | T/T, L/C |
| Supply Ability | 20000pcs per Month |
| Delivery Time | 3 Working Days After Received Payment |
| Packaging Details | Box with PE Foam |
| Product Name | Wireless Spy Video Camera Jammer |
| Output Power | 2W |
| Jamming range | up to 10meters,depend on mobile signal level |
| Inner box dimension | 62x30x118mm |
| Power Adapter | used in car directly |
| Package | Neutral Packing |
| Other name | 4 Antennas WiFi Signal Jammer |
| Weight | 0.8KG |
| Brand Name | GREETWIN |
| Model Number | GW-JN4LG |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
MOQ: 1pcs
Price: Negotiable
| 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 | VHF UHF Walkie Talkie Blocker |
| Antenna | 8 PCS Omni Antennas |
| Features | Big Size Cooling Fan, Low Temperature |
| Jamming range | Up to 40meters , depend on signal strength |
| Output Power | 18W |
| Jamming | LTE 700(725-770MHz) |
| Block LTE 2600 | 2620-2690MHz |
| Brand | GREETWIN |
| Brand Name | GREETWIN |
| Model Number | GW-JC8 |
| Certification | SGS, ISO9001 |
| Place of Origin | Shenzhen,China |
MOQ: 1pcs
Price: Negotiable
| Payment Terms | T/T, L/C |
| Supply Ability | 500pcs per Month |
| Delivery Time | 10 Working Days After Received Payment |
| Packaging Details | Wooden Case with PE Foam |
| Product Name | Wireless Anti-explosion Jammer |
| Application | RCIED Jammer for Government building |
| Features | Jamming Wireless Toys , FM Radio |
| Operating Temp | -20℃ to +55℃ |
| Operating Humidity | 5% - 95% |
| Jamming range | 50 - 800meters,depend on signal strength of mobile network |
| Frequency | 20-2500MHz |
| Internal Modulation | FM Hopping Frequency |
| Brand Name | GREETWIN |
| Model Number | GW-2500VJ11 |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
MOQ: 1pcs
Price: Negotiable
| Payment Terms | T/T, L/C |
| Supply Ability | 500pcs per Month |
| Delivery Time | 10 Working Days After Received Payment |
| Packaging Details | Wooden Case with PE Foam |
| Product Name: | Vehicle Mounted Jammer |
| Application: | Prison, Stadium |
| Working Time: | 24 Hours |
| Operating Temp: | -20℃ to +55℃ |
| Operating Humidity: | 5% - 95% |
| Jamming range | 50 - 800meters,depend on signal strength of mobile network |
| Brand Name | GREETWIN |
| Model Number | GW-2500VJ11 |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
MOQ: 1pcs
Price: Negotiable
| Payment Terms | T/T, L/C |
| Supply Ability | 20000pcs per Month |
| Delivery Time | 3 Working Days After Received Payment |
| Packaging Details | Box with PE Foam |
| Product Name | Portable phone signal blocker |
| Output Power | 4W |
| Jamming range | up to 20meters,depend on mobile signal level |
| Inner box dimension | 240x202x65mm |
| Power Adapter | used in car directly |
| Package | Neutral Packing |
| Brand Name | GREETWIN |
| Model Number | GW-JN8 |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
Explore more categories
Get in touch with us
Leave a Message, we will call you back quickly!
