800W High power Jail Cellular Jammer Model:CPJ6022
WiFi Jammer

Full Band Wi-Fi 2.4G 5g Bluetooth Jamming Distance Radius of 100 Meters Signal Jammer

Item No.: WJ30
Full Band Wi-Fi Jammer 2.4G Full Band, 5G Full Band Shield Bluetooth Jamming Range 100 meters
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Description
SZ Vodasafe Fullband Wi-Fi Jammer WJ30: Your Ultimate Wireless Security Solution
In an era where wireless connectivity is ubiquitous, ensuring the security and privacy of sensitive spaces has become a critical need. SZ Vodasafe, a trusted name in security technology, presents the Fullband Wi-Fi Jammer WJ30-a high-performance device designed to eliminate unauthorized wireless access, protect confidential information, and maintain order in controlled environments. Whether for business meetings, academic settings, or cultural venues, the WJ30 delivers reliable, safe, and comprehensive wireless signal shielding.

Description

The SZ Vodasafe WJ30 is a professional-grade fullband Wi-Fi jammer engineered to target and block all key wireless frequency bands used by modern devices. Its core function is to create a secure "wireless-free zone" where unauthorized Wi-Fi and Bluetooth connections are disabled, preventing data leaks, distractions, and privacy breaches.
Unlike basic jammers that only cover limited frequencies, the WJ30 offers full-spectrum protection for 2.4G Wi-Fi/Bluetooth and 5G Wi-Fi bands-ensuring no gaps in shielding. It is ideal for indoor spaces (such as meeting rooms and classrooms) and can also be used on private vehicles, making it a versatile solution for both fixed and mobile security needs.
Features
The SZ Vodasafe WJ30 stands out for its user-centric design, robust performance, and long-lasting reliability. Below are its standout features:
Universal Fullband Shielding: Covers all critical wireless bands to block a wide range of devices, including Wi-Fi routers, Wi-Fi cameras, Bluetooth-enabled gadgets (e.g., smartphones, tablets, speakers), and 5G Wi-Fi-connected devices. No need for multiple jammers-one WJ30 handles all.
User-Friendly Operation & Low Maintenance: Designed for hassle-free use, even for non-technical users. The device requires minimal maintenance, with a durable build that resists wear and tear, ensuring long-term performance.
Rechargeable Battery for Portability: Equipped with an internal rechargeable battery that provides 1.5-2 hours of continuous operation on a single charge. This makes it easy to move the jammer between spaces without relying on a constant power source.
Efficient Cooling System: Features a unique, well-ventilated case that dissipates heat effectively. This prevents overheating during extended use, protecting internal components and ensuring consistent performance even in high-temperature environments (up to +50ºC).
Human-Safe Design: Complies with the ICNIRP Standards (International Commission on Non-Ionizing Radiation Protection) for Specific Absorption Rate (SAR). This means the device emits radiation at levels that are safe for human exposure, making it suitable for use in occupied spaces.

Specifications

The SZ Vodasafe WJ30 is built with high-quality components to deliver consistent, powerful shielding. Its technical parameters are as follows:
Total Output Power 30 Watt (distributed evenly across target bands for balanced shielding)
Cover Radius 50-100 meters (under signal level ≤-85dBm, varies based on local Wi-Fi network density)
Jamming Type Sweep Jamming (ensures effective blocking of dynamic wireless signals)
Antenna Type 3dBi External Omni-Directional (provides wide coverage and stable signal blocking)
Power Supply AC Adapter (50-60Hz/100-240V AC, converts to DC24V) + 24V Car Charger (for on-the-go use)
Operating Temperature -20ºC to +50ºC (suitable for most indoor and outdoor environments)
Storage Temperature -40ºC to +60ºC (safe for long-term storage in various climates)
Humidity Resistance 5%-80% (works reliably in dry or moderately humid conditions)
Dimensions (L×W×H) 260 × 167 × 68 mm (excluding antennas; compact design for easy placement)
Weight 5 kg (sturdy build without being overly bulky)
Target Frequency Bands 1. Wi-Fi/Bluetooth 2.4G: 2400-2500 MHz (10W output)
2. Wi-Fi 5G (Low Band): 5180-5380 MHz (10W output)
3. Wi-Fi 5G (High Band): 5725-5850 MHz (10W output)
Applicable Places
The SZ Vodasafe WJ30 is designed to meet the security needs of diverse environments, where controlling wireless access is essential. Its recommended applications include:
Business & Corporate Spaces: Meeting rooms, conference halls, and executive offices-protect confidential discussions, client data, and internal documents from wireless eavesdropping (e.g., via Wi-Fi cameras or Bluetooth recorders).
Cultural & Religious Venues: Museums, galleries, theaters, concert halls, churches, and temples-prevent unauthorized photography/videography (to protect artworks or intellectual property) and minimize distractions from personal devices.
Educational & Training Centers: Classrooms, lecture halls, and training facilities-reduce student distraction from Wi-Fi/Bluetooth devices and ensure academic integrity (e.g., preventing cheating via wireless communication).
Industrial & Commercial Areas: Factories, warehouses, and retail storage spaces-block unauthorized Wi-Fi access to protect sensitive operational data or prevent interference with industrial equipment.
Private Vehicles: Personal cars or commercial vehicles (with the included car charger)-create a mobile secure zone for transporting personal confidential materials.
Package Contents
Each SZ Vodasafe WJ30 package includes all the components needed for immediate use:
1 × Fullband Wi-Fi Jammer (Model: WJ30)
1 × AC Charger (100-240V AC to DC24V)
1 × 24V Car Charger (for vehicle-mounted use)
3 × 3dBi External Omni-Directional Antennas (optimize signal blocking coverage)
Brand Commitment
SZ Vodasafe is dedicated to providing innovative, reliable security solutions that adapt to the evolving needs of modern users. The WJ30 Fullband Wi-Fi Jammer reflects this commitment-built with strict quality control, compliance with international safety standards, and a focus on user convenience. Whether you need to secure a small meeting room or a large public venue, SZ Vodasafe ensures that your space remains protected from unauthorized wireless access.
For inquiries about product customization, technical support, or bulk orders, contact SZ Vodasafe's customer service team-your partner in creating a safer, more secure wireless environment.

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