SZ Vodasafe MP8Plus High-Power Portable Signal Jammer
Brief Description
The SZ Vodasafe MP8Plus is a high-power portable signal jammer designed for civilian security and privacy protection. Encased in a lightweight backpack, it can be easily carried across various terrains, making it ideal for scenarios where unwanted radio frequency (RF) signals need to be blocked. This device effectively jams a wide range of frequency bands, including mobile communication signals, Wi-Fi, GPS, and VHF/UHF radio signals, creating a secure zone free from unauthorized signal interference. It is built to provide reliable protection for personal privacy, event security, and sensitive area shielding, with a human-safe design that complies with international electromagnetic radiation standards.
Features
Portable Backpack Design: Lightweight and easy to carry, the jammer is integrated into a backpack configuration, allowing for convenient transportation and quick deployment in any location.
Wide Frequency Coverage: Covers multiple frequency bands, including mobile networks (2G/3G/4G), Wi-Fi, GPS, VHF/UHF radio, and optional bands like wireless cameras and car remote controls.
Adjustable Output Power: The total output power reaches 120W, with each frequency band's power adjustable from maximum to off. This enables users to customize the jamming range according to specific needs.
Dual Power Supply: Supports both AC power (100-240V AC converted to 27V DC) and a 27V 60Ah rechargeable battery. The battery provides up to 2 hours of continuous operation, while the AC adapter allows for 24/7 non-stop use.
Efficient Cooling System: Built-in cooling fans ensure the device operates stably even during long-term use, preventing overheating and maintaining performance.
Human-Safe Standard: Complies with ICNIRP Standards for Specific Absorption Rate (SAR), ensuring safe operation without harmful electromagnetic radiation to humans.
Durable and Reliable: Designed to withstand harsh environmental conditions, with an operating temperature range of -20ºC to +50ºC and a storage temperature range of -40ºC to +60ºC. It also supports humidity levels between 5% and 80%.
Independent Band Control: Each of the 8 frequency bands operates independently, allowing users to activate or deactivate specific bands as needed, enhancing flexibility and energy efficiency.
VSWR Protection: Equipped with 100% safe Voltage Standing Wave Ratio (VSWR) over-protection for each module, preventing damage to the device and ensuring stable performance.
Specifications
| Parameter | Details |
| Total Output Power | 120 Watt |
| Jamming Range | 50-100m (under signal level ≤-85dBm, subject to signal density in the area) |
| Jamming Type | Sweep Jamming |
| Antenna Type | 5dBi external omni-directional antennas (6 included); optional directional antennas |
| Antenna Connector | "N" female type connector |
| Power Supply | AC adapter (50-60Hz, 100-240V AC to 27V DC); 27V 60Ah rechargeable battery |
| Working Time | 24/7 continuous operation (AC power); up to 2 hours (battery power) |
| Charging Information | Battery recharge time: approximately 8 hours; charging port supports DC24V input |
| SAR Compliance | Compatible with ICNIRP Standards |
| Operating Temperature | -20ºC to +50ºC |
| Storage Temperature | -40ºC to +60ºC |
| Humidity Resistance | 5%-80% |
| Product Dimension (L×W×H) | 380×283×150mm (excluding antennas) |
| Weight | Approximately 13kg (main unit); 7kg (antennas); 5kg (battery) |
| Warranty | One year from the delivery date |
Frequency Bands
America Type (for North, Central, and South America)
GSM/CDMA 850MHz: 850-894MHz (15W)
GSM/CDMA/PCS 1900MHz: 1920-1990MHz (5W)
4G LTE 700MHz: 700-800MHz (15W)
3G (UMTS/WCDMA/TD-SCDMA/CDMA) 2100MHz: 2100-2170MHz (15W)
VHF Radio: 135-175MHz (15W)
UHF Radio: 400-470MHz (15W)
Wi-Fi: 2400-2500MHz (15W)
GPS L1: 1570-1620MHz (15W)
Europe Type (for Europe, Asia, Australia, Middle East, Africa)
GSM 900MHz: 925-960MHz (15W)
GSM/CDMA/DCS 1800MHz: 1805-1880MHz (15W)
4G LTE 700MHz: 790-821MHz (15W)
3G (UMTS/WCDMA/TD-SCDMA/CDMA) 2100MHz: 2100-2170MHz (15W)
VHF Radio: 135-175MHz (15W)
UHF Radio: 400-470MHz (15W)
Wi-Fi: 2400-2500MHz (15W)
GPS L1: 1570-1620MHz (15W)
Optional Frequency Bands (Customizable)
Lojack: 173.03MHz
CDMA 450MHz: 430-450MHz / 460-470MHz
GPS/GLONASS/GALILEO: L2, L3, L4, L5 bands
Wireless Camera: 1.2G, 5.8G
Car Remote Control: 433MHz / 315MHz / 868MHz
Satellite Phones: 1520-1670MHz
Applications
Personal privacy protection in public or private spaces
Event security (concerts, conferences, exhibitions, sports events)
Sensitive area shielding (corporate offices, research facilities, private residences)
Educational institutions (exam halls to prevent cheating via electronic devices)
Healthcare facilities (to avoid signal interference with medical equipment)
Commercial venues (shopping malls, hotels, restaurants for enhanced security)
Construction sites (to prevent unauthorized remote control of equipment)
Private gatherings and VIP events (to ensure confidentiality and security)
Usage Instructions
Power Supply Setup
AC Power Supply:
First, connect all antennas to the corresponding channels (match channel numbers with antenna ports).
Connect the AC adapter to the device's AC input port (100-240V AC).
Adjust the power source switch to "AC ON" (position 2).
Press the power switch; the indicator light will turn green, indicating the device is working.
Adjust the power control switch for each band to the desired output level (from min to max).
Battery Power Supply:
Fully charge the battery (charging time: approximately 8 hours; charging indicator is red during charging, green when fully charged).
Connect the fully charged battery to the device.
Adjust the power source switch to "DC ON" (position 1).
Press the power switch; the indicator light will turn green, indicating the device is working.
Adjust the power control switch for each band to the desired output level.
Antenna Usage
Always connect all antennas before turning on the device; do not remove antennas while the jammer is in operation.
For omni-directional antennas: Place the device in the center of the area to be shielded for maximum coverage.
For directional antennas: Position the device at the edge of the shielding area, facing the target direction.
Ensure antennas are installed vertically to the ground for optimal performance.
Safety and Maintenance
Do not immerse the device in water or expose it to fire.
Avoid using the jammer in extreme conditions such as excessive humidity, high temperature, high voltage, or strong magnetic fields.
Do not modify or repair the device by yourself; contact the local distributor for technical support if any malfunctions occur (e.g., failure to charge, indicator lights not working).
Keep the air outlet of the cooling system unobstructed to ensure effective heat dissipation.
Package Contents
1 x SZ Vodasafe MP8Plus Signal Jammer
1 x Battery Charger
1 x Portable Backpack
6 x Omni-directional Antennas
1 x User Manual
Customization Service
We offer customized frequency setting services to meet your specific needs. Please contact our sales team for detailed requirements and personalized solutions.
