Shenzhen Sacon Telecom Co., Ltd
| Payment Terms | L/C,T/T,Western Union,Paypal |
| Supply Ability | 5000pcs/month |
| Delivery Time | Within 3 working days after received your payment |
| Packaging Details | Jammer Kit *1pc,Omni Antenna * 8pcs,Adapter * 1pc,Car Charger * 1pc |
| Product Name | 8 Antennas 3G 4G High Power Signal Blocker |
| Advantage | Good Cooling System |
| Frequency | CDMA,GSM,Dcs,PCS,3G,4G,GPS,WiFi |
| Application | Examination Hall, School |
| Output Power | 20w |
| Jamming Range | 10-40 meters at 75dBm (depends on the strength signal in given area) |
| Brand Name | Sacontelecom |
| Model Number | SA-008B-N |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T,Western Union,Paypal | Supply Ability | 5000pcs/month |
| Delivery Time | Within 3 working days after received your payment | Packaging Details | Jammer Kit *1pc,Omni Antenna * 8pcs,Adapter * 1pc,Car Charger * 1pc |
| Product Name | 8 Antennas 3G 4G High Power Signal Blocker | Advantage | Good Cooling System |
| Frequency | CDMA,GSM,Dcs,PCS,3G,4G,GPS,WiFi | Application | Examination Hall, School |
| Output Power | 20w | Jamming Range | 10-40 meters at 75dBm (depends on the strength signal in given area) |
| Brand Name | Sacontelecom | Model Number | SA-008B-N |
| Certification | ISO9001 | Place of Origin | China |
| High Light | mobile phone signal blocker ，mobile phone blocker jammer | ||
20w 8 Antennas 3G 4G High Power Signal Blocker With Adjust Button for 24 Hours Continuous Operation
This multifunctional 2G 3G 4G cell phone signal jammer and WiFi blocker is designed for fixed installations in conference rooms, auditoriums, courtrooms, libraries, exam rooms, schools, cinemas, theaters, hospitals, and similar environments. It simultaneously blocks WiFi, Bluetooth, 2G, 3G, and 4G signals.
Featuring 8 antennas, this high-power multifunctional WiFi 4G mobile jammer effectively cuts off CDMA, GSM, DCS, PCS, 3G, 4G, WiFi, and Bluetooth signals with a jamming distance of up to 20 meters, depending on local signal strength. The advanced cooling system ensures optimal working conditions for 24/7 nonstop operation. The adjustable button allows you to fine-tune output power for each frequency band, enabling precise jamming range control without affecting surrounding areas.
| European Standard | American Standard |
|---|---|
| CDMA: 850-894MHz | CDMA: 850-894MHz |
| GSM: 925-960MHz | GSM: 925-960MHz |
| GSM/PCS: 1805-1990MHz | GSM/PCS: 1805-1990MHz |
| 3G: 2110-2170MHz | 3G: 2110-2170MHz |
| 4G LTE: 790-826MHz | 4G LTE: 725-770MHz |
| 4G WIMAX: 2620-2690MHz | 4G WIMAX: 2345-2400MHz |
| GPS: 1500-1600MHz | GPS: 1500-1600MHz |
| WiFi: 2400-2500MHz | WiFi: 2400-2500MHz |
This product can be directly screw-fixed to walls or ceilings. Maintain distance from low-heat-resistant objects during installation.
Optimal Installation Height: 1.0-2.0 meters for best effect
Power Connection: Connect the power plug directly to AC220V power source
| Output Port | Frequency | Average Output Power | Output Power |
|---|---|---|---|
| CDMA800 | 851-894MHz | 35dBm | 3W |
| GSM900 | 925-960MHz | 35dBm | 3W |
| DCS1800/PCS1900 | 1805-1880MHz/1930-1990MHz | 33dBm | 3W |
| 3G | 2110-2170MHz | 33dBm | 2W |
| 4G LTE | 790-826MHz/725-770MHz | 33dBm | 2W |
| 4G WIMAX | 2620-2690MHz/2345-2400MHz | 33dBm | 2W |
| WiFi | 2400-2500MHz | 33dBm | 2W |
| GPS | 1570-1580MHz | 33dBm | 2W |
Suitable for meeting rooms, conference rooms, museums, galleries, theaters, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, buses, and similar environments.
Important Note: For sensitive locations such as hospitals and gas stations, conduct field testing first to ensure no interference with normal equipment and instrument operation.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2011
Total Annual:
1000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Shenzhen Sacon Telecom Co,. Ltd, established in 2011, is the professional factory for safety protection and wireless communication products. With Solid track record of successful development and deployment of advanced radio communication technologies. Dedicated to providing innovative and... Shenzhen Sacon Telecom Co,. Ltd, established in 2011, is the professional factory for safety protection and wireless communication products. With Solid track record of successful development and deployment of advanced radio communication technologies. Dedicated to providing innovative and...
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