Your Ultimate Shield: The Eight-Band Cell Phone and WiFi Blocker for Modern Security
nnIn an age where digital surveillance and drone threats are ever-present, safeguarding your privacy has never been more critical. Enter the compact yet powerful cell phone and WiFi blocker designed to cut through the noise of modern connectivity. This multi-functional device is not just a simple jammer; it is a tactical tool that disrupts a wide spectrum of unwanted signals, from 4G/LTE cellular networks to GPS tracking and even UAV communications. Whether you are securing a confidential business meeting or protecting your personal space from prying eyes, this handheld unit delivers reliable performance in a portable form factor.nnThis cell phone and WiFi blocker combines eight distinct jamming bands into one sleek device, making it an ideal solution for security operations and privacy protection. Its ability to create a secure bubble of silence ensures that unauthorized communications, drone reconnaissance, and tracking signals are neutralized at the source. With adjustable power output that creates a jamming range of 5 to 20 meters, you maintain control over your environment without cumbersome equipment.nn
Advanced UAV Jammer and Wireless Signal Jammer Capabilities
nnAt its core, this device functions as both a UAV jammer and a comprehensive wireless signal jammer. The system is engineered to counter remote-controlled threats, effectively blocking drone communications that could be used for spying or malicious purposes. Simultaneously, it covers all common wireless frequencies, including 4G/LTE mobile signals, 2.4GHz and 5.8GHz WiFi bands, and GPS/LoJack tracking frequencies. This dual functionality makes it a versatile tool for tactical operations, personal security, and confidential environments where electronic eavesdropping must be prevented.nnThe advanced technology ensures that interference is precise and targeted, with minimal spillover beyond the intended area. Each band can be toggled on or off independently, allowing you to customize the jamming profile based on the specific threat. Whether you are dealing with a drone buzzing overhead or a tracking device hidden in a vehicle, this wireless signal jammer adapts to your needs.nn
Comprehensive Technical Specifications
nnTo give you a clear understanding of its capabilities, here are the detailed technical parameters and frequency configurations available for different model versions. All specifications are organized for easy reference.nn
Frequency and Power Specifications by Model
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| Model Version | Frequency Band | Power Output | Target Signals |
|---|---|---|---|
| Cell 4G WiFi GPS Lojack (America) | 850-965 MHz | 0.6 W | CDMA, GSM900 |
| 4G Low 790-880 MHz | 0.5 W | 4G LTE | |
| 1800-2000 MHz | 0.5 W | DCS, PCS | |
| 920-965 MHz | 0.6 W | GSM900 | |
| 2100-2170 MHz | 0.5 W | 3G, UMTS | |
| 1800-1880 MHz | 0.5 W | DCS | |
| WiFi 2300-2500 MHz | 0.5 W | WiFi 11.b & g | |
| 4G LTE USA Phone (AT&T & Verizon) 700-800 MHz | 0.5 W | 4G LTE | |
| Cell 4G WiFi Car Remote (America) | 850-965 MHz | 0.6 W | CDMA, GSM900 |
| 4G Low 790-880 MHz | 0.5 W | 4G LTE | |
| 1800-2000 MHz | 0.5 W | DCS, PCS | |
| 920-965 MHz | 0.6 W | GSM900 | |
| 2100-2170 MHz | 0.5 W | 3G, UMTS | |
| 1800-1880 MHz | 0.5 W | DCS | |
| WiFi 2300-2500 MHz | 0.5 W | WiFi 11.b & g | |
| 4G High 2620-2690 MHz | 0.5 W | 4G LTE | |
| Cell 4G WiFi GPS Lojack (Europe) | 850-965 MHz | 0.6 W | CDMA, GSM900 |
| 4G Low 790-880 MHz | 0.5 W | 4G LTE | |
| 1800-2000 MHz | 0.5 W | DCS, PCS | |
| 920-965 MHz | 0.6 W | GSM900 | |
| 2100-2170 MHz | 0.5 W | 3G, UMTS | |
| 1800-1880 MHz | 0.5 W | DCS | |
| WiFi 2300-2500 MHz | 0.5 W | WiFi 11.b & g | |
| 4G WiMAX Sprint 2500-2700 MHz | 0.5 W | 4G | |
| GPS L1 1575.42 MHz ±10 MHz | 0.5 W | GPS | |
| Cell 4G WiFi Car Remote (Europe) | 850-965 MHz | 0.6 W | CDMA, GSM900 |
| 4G Low 790-880 MHz | 0.5 W | 4G LTE | |
| 1800-2000 MHz | 0.5 W | DCS, PCS | |
| 920-965 MHz | 0.6 W | GSM900 | |
| 2100-2170 MHz | 0.5 W | 3G, UMTS | |
| 1800-1880 MHz | 0.5 W | DCS | |
| WiFi 2300-2500 MHz | 0.5 W | WiFi 11.b & g | |
| 4G WiMAX Sprint 2500-2700 MHz | 0.5 W | 4G | |
| Remote Control 433 MHz, 868 MHz (or 315 MHz) | 0.5 W | Car Remote |
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Additional System Specifications
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| Parameter | Details |
|---|---|
| Total Power Output | 4.1 W (all bands combined) |
| Power Supply | AC 100-240V or 12V Car Charger |
| Jamming Range Radius | 5-20 meters (-75 dBm @ Omnidirectional antennas) |
| Working Time | 80 minutes (battery operation) |
| Battery Type | Ni-Mh 4000 mAh |
| Charging Features | Supports use while charging and car charger operation |
| Band Control | Each band can be turned ON/OFF independently |
| Supported Systems | GPS L1 L2 L3 L4 L5, Car Remote (315/433/868 MHz), Lojack (173 MHz) |
| Weight | 0.8 kg (unit only) |
| Dimensions | 132 x 80 x 41 mm |
| Warranty | 1 year |
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Shipping and Packaging Information
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| Detail | Value |
|---|---|
| FOB Port | Shenzhen |
| Weight per Unit (shipping) | 1.5 kg |
| HTS Code | 8543.70.00 |
| Export Carton Dimensions (L/W/H) | 13.2 x 8.0 x 4.1 cm |
| Lead Time | 1-3 days |
| Units per Export Carton | 1 |
| Export Carton Weight | 1.5 kg |
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Why This Cell Phone and WiFi Blocker Is the Ultimate Choice
nnThis cell phone and WiFi blocker is more than a gadget—it’s a necessity for those who value privacy and security. Its portability, combined with the ability to disrupt a wide range of frequencies, makes it suitable for tactical teams, corporate executives, and individuals alike. Whether you need to block surveillance drones, prevent vehicle tracking, or secure a meeting room from eavesdropping, this device delivers with confidence.nnThe ability to toggle individual bands means you can tailor the jamming to your specific environment. For example, in a crowded urban area, you might disable GPS jamming to avoid affecting navigation systems while still blocking cellular and WiFi signals. This flexibility is a hallmark of effective modern counter-surveillance equipment.nnIn conclusion, the cell phone and WiFi blocker stands as a reliable ally in the fight against digital intrusion. From its eight-band coverage to its rechargeable battery and compact design, it ensures you remain in control of your electronic environment. Don’t let unwanted signals compromise your security—equip yourself with this versatile UAV jammer and wireless signal jammer today.
