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Lance-Canadafast shipping and no problems
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Lucila-BrazilEquipment of good quality, very responsible seller and fast delivery. I recommend to all Alibaba community / AliExpress. I will definitely buy more units.
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Hamadivo-FranceBest seller,good transaction and fast delivery time
1-40m Adjustable 24/7 Continuously Working 8 Bands Cell Phone 2G 3G 4G WIFI GPS Signal Jammer
Place of Origin | Guangdong, China |
---|---|
Brand Name | EST |
Certification | CE, RoHS |
Model Number | EST-502F8 |
Minimum Order Quantity | 1 piece |
Packaging Details | 1 pcs gift box for one device, neutral packing |
Delivery Time | 5-10 working days after full payment received |
Payment Terms | Paypal, Western Union, T/T |
Supply Ability | 10000 sets per month |

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WhatsApp:0086 18588475571
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xJamming Range | 1-40M | Antenna | 8 Omni-directional Antennas |
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Working Bandwidth(MHz) | 8 Bands Including GSM/CDMA/DCS/PCS/3G/4G/4G LTE/GPS/2.4G WIFI/5.8G WIFI(/VHF/UHF/LOJACK/5G1/5G2) | Power Supply | AC Adapter(Input: AC100V-240V; Output: DC 5V 12A) |
Single Output Power | +33dBm / 2W | Total Output Power | 16W |
Weight | 6KG | Dimension | 376×235×58 Mm |
Function | Block GSM/CDMA/DCS/PCS/3G/4G/4G LTE/GPS/2.4G WIFI/VHF/UHF/LOJACK/5.8G/5G1/5G2 Signal | Warranty | 12 Months |
Highlight | cell phone wifi jammer,cell phone frequency jammer |
1-40m Adjustable 24/7 Continuously Working 8 Bands Cell Phone 2G 3G 4G WIFI GPS Signal Jammer with Excellent Cooling System
1. Product Specification
* available TX frequency which can be adjusted and used in this 8 channels jammer
(adjustable per customer request)
1st Channel: GSM 900: 925-960MHz
2nd Channel: DCS 1800: 1805-1880MHz
3rd Channel: 3G: 2110-2170MHz
4th Channel: CDMA 800: 870-885MHz
5th Channel: 2.4GWi-Fi / Bluetooth: 2400-2500MHz
6th Channel: 4G LTE 700: 725-770MHz
7th Channel: 4G LTE 2600: 2620-2690MHz
8th Channel: GPS 1500-1600MHZ
Product Name: | 1-40m Adjustable 24/7 Continuously Working 8 Bands Cell Phone 2G 3G 4G WIFI GPS Signal Jammer with Excellent Cooling System |
Model No.: | EST-502F8 |
Color: | Black |
MOQ: | 1 piece |
Antenna: |
8 omni-directional antennas |
Jamming Range: |
Radius 1-40M【the Cellular signal must be ≤-75dBm in the location】 |
Available System: |
Include analog (AMPS,TACS,NMT) and digital (GPRS,GSM, DCS, CDMA, PDC, TDMA, PHS, PCS, IDEN, Wifi / Bluetooth/wireless video,UMTS) /GPS and etc. |
Single Output Power: |
+33dBm / 2W, each band is adjustable with rotary knot |
Total Output Power: |
16W |
Power Supply: |
AC adapter(Input: AC100V-240V; Output: DC 5V 12A) |
Dimension: |
376×235×58 mm not include antenna |
Weight: | 6kg |
OEM: | Available |
Logo Printing: | Available if the order quantity is large enough. |
Packing: | 1 pcs gift box for one device, neutral packing |
Working Temperature: |
-40℃ ~ +55℃ |
Relative Humility: | ≤90%(RH) |
Air Pressure: | 86~106kPa |
Safety Regulation: | AC Adapter UL (E190582) / CSA (LR112971 Level 3) |
2. Application
1). Bank, Conference room, auditoriums, law court, library, exam room, school, cinema, theater, and hospital etc.
2). At places where using mobile phones is prohibited such as government, military, finance, security, police and command center etc.
3. Packing List
1). Multi functional signal jammer(main unit) 1 piece
2). Antenna 1set (8 pieces)
3). Power adapter(AC plug) 1 piece
4). User’s manual(depend on customer choice) 1 piece