Sign In | Join Free | My lightneasy.org
China Shenzhen Greetwin Technology Co.,Limited logo
Shenzhen Greetwin Technology Co.,Limited
Shenzhen Greetwin Technology Co.,Limited The Leading supplier of Cell Phone Jammer and Bomb Jammer
Active Member

10 Years
Home > Phone Signal Blocker >

2.5dBi Antennas Handheld Signal Jammer 16000mAH 21 Band LTE Lojack

Product Categories
Shenzhen Greetwin Technology Co.,Limited
Contact Now

2.5dBi Antennas Handheld Signal Jammer 16000mAH 21 Band LTE Lojack

Brand Name : GREETWIN

Model Number : GW-JN21

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

Contact Now

21 Bands 21w Mobile Phone Network Signal jammer 16000mAh Built-in Battery Jammer

GW-JN21(Europe) 5G + 5GHZ GW-JN21 (America) 5G + 5GHz
2 x 758-830MHz: 1.0W 5G, 4G LTE Low (Two Bands) 2 x 850-895MHz: 1.0W CDMA 850 (Two Bands)
2 x 920-965MHz: 1.0W GSM900 (Two Bands) 2 x 1800-2000MHz: 1.0W DCS, PCS (Two Bands)
2 x 1800-1920MHz: 1.0W DCS (Two Bands) 2 x 2100-2170MHz: 1.0W 3G, UMTS (Two Bands)
2 x 2100-2170MHz: 1.0W 3G, UMTS (Two Bands) 2300-2500MHz: 1.0W 4G LTE + WiFi 11.b & g
2400-2500MHz: 1.0W WiFi 11.b & g 2 x 2500-2700MHz:1.0W 4G WiMAX Sprint (Two Bands)
2 x 2570-2690MHz:1.0W 4G LTE High (Two Bands) 2 x 700-800MHz: 1.0W 4G LTE USA iPhone (AT&T & Verizon) (Two Bands)
1450-1620MHz 1.0W 5G+ GPS L1 +Glonass L1 1570-1620 MHz: 1.0W GPS L1 + Glonass L1
164-173MHz :1.0W Lojack 164MHz 173MHz 1.0W
315MHz :1.0W Remote Control 315MHz :1.0W Remote Control
433MHz :1.0W UHF Remote Control 433MHz :1.0W UHF Remote Control
868MHz: 1.0W Remote Control 868MHz: 1.0W Remote Control
5.1-.5.9GHz :1.0W WiFi 11.a 5.1-.5.9GHz :1.0W WiFi 11.a
1170-1280MHz: 1.0W GPS L2 + L5+ Glonass L2 1170-1280MHz: 1.0W GPS L2 + L5+ Glonass L2
5G 3400-3600MHz 1.0W 5G LTE 5G 617-652MHz 1.0W 5G LTE
5G 3600-3800MHz 1.0W 5G LTE 1700-1800MHz : 4G LTE
400-480MHz :1.0W UHF Remote Control 400-480MHz :1.0W UHF Remote Control
Total: 21.0 W Total: 21.0 W
Power supply: AC100-240V or 12V Car Charger
Jamming Range Radius 10-30 meters (-75dBm@Omnidirectional antennas)
Working time:

2.5 Hours, Battery:Ni-Mh battery 16000mAH

Can Turn on and Charging at the same time, Each Band can Turn ON/OFF,

Battery Status LCD
Weight 1.6Kg
Dimension: 220 x 140x 70mm (Main Unit only, do not include Antennas)
Warranty: 1 year

1: 164-173MHz Lojack

2 & 19 : 1800-1920MHz: DCS, GSM1800, PHS, PCS, CDMA1900

3 & 20: 2100-2170MHz: UMTS, 3G, WCDMA, TD-SCDMA, CDMA2000

4 & 21: 2570-2690MHz: 4G High WiMax2, 4G LTE

5: 1450-1620MHz GPS L1 + Glonass L1 +5G LTE

6 & 18: 920-965MHz: GSM900

7: 2400-2500MHz: WiFi/Bluetooth 11.b. g.

8 & 17:758-830MH: 5G, 4G Low LTE , 4G WiMax

9: 1170-1290MHz GPS L2 + L5+ Glonass L2

10: 5.1-5.9GHz: WiFi 5GHz 11.a

11:868MHz: Car Remote or GPS L2+L5

12: 433MHz Car Remote

13 315MHz Car Remote

14: 400-480MHz UHF & Car Remote

15:3400-3800MHz 5G LTE

16:3400-3800MHz 5G LTE

America Type:21 Bands

1: 173MHz Lojack

2 & 19: 1800-1990MHz: GSM, GSM1800, PHS, PCS, NEXTEL, CDMA1900, GSM1900

3 & 20: 2100-2170MHz: UMTS, 3G, WCDMA, TD-SCDMA, CDMA2000

4 & 21: 2500-2700MHz: 4G Wimax (Sprint), 4G High LTE

5: 1570-1620MHz GPS L1 + Glonass L1

6 &18: 850-895MHz: CDMA 850

7: 2300-2500MHz: WiFi/Bluetooth 11.b. g.+ 4G LTE

8 &17 : 720-805MHz 4G LTE iPhone (AT&T & Verizon)

9: 1170-1290MHz GPS L2 + L5+ Glonass L2

10: 5.1-5.9GHz: WiFi 5GHz 11.a

11:868MHz: Car Remote or GPS L2 + L5

12: 433MHz: Car Remote or GPS L3 + L4

13 315MHz Car Remote

14: 400-480MHz UHF & Car Remote

15: 617-652MHz 5G LTE

16: 1700-1800MHz 4G LTE


OEM customized service:
Customized for special frequency band
Silkscreen OEM service can be offered



Application:
o It can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more Places that require silence, confidentiality and information security
o For some locations of special purpose such as hospitals, gas stations and more, please do field test first to make sure no interference happened to the normal operation of their equipment and instrument



Product Tags:

2.5dBi Antennas Handheld Signal Jammer

      

16000mAH Handheld Signal Jammer

      

LTE Lojack Signal Jammer

      
Buy cheap 2.5dBi Antennas Handheld Signal Jammer 16000mAH 21 Band LTE Lojack product

2.5dBi Antennas Handheld Signal Jammer 16000mAH 21 Band LTE Lojack Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Shenzhen Greetwin Technology Co.,Limited
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like