Shenzhen Greetwin Technology Co.,Limited
Products
Manufacturer of a wide range of products which include GPS WiFi 6 Antennas Portable Signal Blocker 3G 4G 5g RF Car,Omni Antennas GSM CDMA Desktop WiFi Jammer 3G 4G VSWR,UMTS 135W Mobile Phone Signal Jammer Directional Patch Antenn...
MOQ: 1pcs
Price: Contact Us
| 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 |
| Antennas | 6pcs 2.5dBi Omni Antennas |
| Weight | 1.2kg |
| Inner box dimension | 240x250x80mm |
| Power Adapter | used in car directly |
| Jamming range | 1 - 20meters,depend on mobile signal strength |
| Trademark | GREETWIN |
| Brand Name | GREETWIN |
| Model Number | GW-JN6XF |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
MOQ: 1pcs
Price: Contact Us
| 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 | 4 antennas desktop signal blocker |
| Antennas | 4pcs 2.5dBi Omni Antennas |
| Weight | 5kg |
| Power Adapter | used in car directly |
| Jamming range | 1-40meters,depend on mobile signal strength |
| Name | Desktop WiFi Jammer |
| Brand Name | GREETWIN |
| Model Number | GW-JA4XF |
| 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 | 135W Mobile Phone Signal Jammer Directional Patch Antennas WIFI GPS 4G Signal Blocker |
| Antennas | 6pcs 2.5dBi Omni Antennas |
| Weight | 10KG |
| Power Adapter | used in car directly |
| Jamming range | 1-40meters,depend on mobile signal strength |
| Name | Mobile Phone Signal Jammer |
| Brand Name | GREETWIN |
| Model Number | GW-JA6XF/JD6K |
| 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 | 135W Mobile Phone Signal Jammer Directional Patch Antennas WIFI GPS 4G Signal Blocker |
| Antennas | 6pcs 2.5dBi Omni Antennas |
| Weight | 10KG |
| Power Adapter | used in car directly |
| Jamming range | 1-40meters,depend on mobile signal strength |
| Name | 4G Signal Blocker |
| Brand Name | GREETWIN |
| Model Number | GW-JA6XF/JD6K |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
MOQ: 1pcs
Price: Contact Us
| 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 jammer |
| Antennas | 3pcs 2.5dBi Omni Antennas |
| Weight | 0.8kg |
| Power Adapter | used in car directly |
| Jamming range | 1-20meters,depend on mobile signal strength |
| Brand Name | GREETWIN |
| Model Number | GW-JMC5 |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
MOQ: 1pcs
Price: To Be Negotiated
| Payment Terms | T/T, L/C |
| Supply Ability | 20000pcs per Month |
| Delivery Time | 7 Working Days After Received Payment |
| Packaging Details | Box with PE Foam |
| Application | Examination Hall |
| Antennas | 21 PCS Omni Antennas |
| Size | 220*140*70mm |
| Jamming Range: | up to 40meters, Depend on Signal Strength |
| Name | Jammer |
| Frequency | 700/800/850/900/1800/2100/1900/2300/2400/2600/3400 |
| Brand Name | GREETWIN |
| Model Number | GW-JN16P |
| 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 |
| Power Consumption | 60W |
| Specification | 437× 31× 108 mm |
| Application | 2g/3G/4G/5g, 2.4G+5.8g WiFi,GPS |
| Origin | Shenzhen, China |
| Jamming Radius(M): | 2-50meters |
| Weight | 2.0kgs |
| Brand Name | GREETWIN |
| Model Number | WTD-E10S-5G |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
MOQ: 1 PCS
Price: Contact Us
| Payment Terms | T/T, L/C |
| Supply Ability | 30000 PCS Per Month |
| Delivery Time | 3 Working Days After Received Payment |
| Packaging Details | Carton with PE Foam |
| Product Name: | 12 Bands Signal Jammer |
| Output Power | 12W |
| Color | Black |
| Warranty | 1 year |
| ODM | Support |
| Weight | 1.5 KG |
| Brand Name | GREETWIN |
| Model Number | GW-JN12XF |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
MOQ: 1pcs
Price: Contact Us
| 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 | 16 antennas portable signal blocker |
| Antennas | 16 pcs 2.5dBi Omni Antennas |
| Weight | 1.6Kg |
| Power Adapter | used in car directly |
| Jamming range | 1-40meters,depend on mobile signal strength |
| Name | Desktop WiFi Jammer |
| Brand Name | GREETWIN |
| Model Number | GW-JN16E |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
MOQ: 1pcs
Price: Contact Us
| 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 | 21 antennas portable signal blocker |
| Antennas | 21 pcs 2.5dBi Omni Antennas |
| Weight | 1.6Kg |
| Power Adapter | used in car directly |
| Jamming range | 1-40meters,depend on mobile signal strength |
| Name | Desktop WiFi Jammer |
| Brand Name | GREETWIN |
| Model Number | GW-JN21 |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
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