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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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Indoor Stationary Cell Phone Signal Jammer 8 Channels For DCS 3G WiFi
Place of Origin | Guangdong, China |
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Brand Name | EST |
Certification | CE, RoHS |
Model Number | EST-502K8 |
Minimum Order Quantity | 1 piece |
Packaging Details | 1 pcs gift box for one device, neutral packing |
Delivery Time | 5-10 working days after received the full payment |
Payment Terms | Western Union, T/T, Paypal |
Supply Ability | 10000 pcs per month |

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xJamming Range | 1-30M ( Still Depends On The Signal Strength In The Given Area) | Working Bandwidth(MHz) | CDMA,GSM,PHS,DCS,3G WIF |
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Power Input | AC160V-240V | Power Output | 16W |
Weight | 4.5 KG | Colour | White |
Warranty | 12 Months | ||
Highlight | Stationary Cell Phone Signal Jammer,16W Cell Phone Signal Jammer,DCS mobile network signal jammer |
8 Channels Adjustable Stationary 24/7 non-stop working WiFi & Mobile Phone Signal Jammer
Introduction
This powerful mobile phone and WiFi signal jammer EST-502K8, adopted with advanced technology, with 8 adjustable power knob to widely block the mobile phone signal such as, CDMA,GSM,PHS,DCS,3G WIFI, etc., within 1- 30 meters radius. This multiple adjustable channels jammer creates a shielding range to protect your information security and fulfill your high confidentiality requirement. Also suitable for places where mobile phone using is prohibited.
Technology
Frequency Bands (can be customized) |
1. CDMA: 869-894MHz 2. GSM: 925-960MHz 3. DCS: 1805-1880MHz 4. PHS: 1900-1990MHz 5. 3G: 2110-2150MHz 6. WIFI: 2400-2500MHz 7. 4G1: 2300-2390MHz 8. 4G2: 2550-2660MHz |
Jamming Range | 1-40 meters |
Power Input | AC160V-240V |
Power Output | 16W |
Weight | 4.5kg |
Single power output(each band) |
2W+/-200mA |
Working temperature |
-10 to –55℃ |
Relative humidity(RH) |
≤90%(RH) |
Air pressure |
86-106kPa |
Safety regulation |
AC Adapter UL (E190582) CSA (LR112971 Level 3) |
Product pictures
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Application situation
1. 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