Name: Vodasafe 18-Band Portable Signal Jammer GPS L1-L5 Blocking Handheld Jammer
Brand: Vodasafe/Professional wireless signal security for Enterprise&Goverment
SKU: SZ Vodasafe P18 5G Cellphone Signal Jamm
Availability: InStock
Rating: 5 (1 reviews)

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Vodasafe 18-Band Portable Signal Jammer GPS L1-L5 Blocking Handheld Jammer

Description

SZ Vodasafe P18 Handheld 18-Band 5G Cellphone Signal Jammer: The Ultimate Solution for Signal Blocking
In an era where wireless signals are ubiquitous, maintaining silence, confidentiality, and information security in specific environments has become a critical need. SZ Vodasafe, a pioneer in signal management technology, proudly presents the P18 Handheld 18-Band 5G Cellphone Signal Jammer-a cutting-edge, all-in-one device designed to address these needs with exceptional performance, portability, and versatility.
The SZ Vodasafe P18 is a state-of-the-art handheld signal jammer that integrates 18 jamming bands and 16 omnidirectional antennas, enclosed in a durable nylon cover for enhanced portability and protection. It is engineered to block a comprehensive range of wireless signals, making it ideal for environments requiring strict signal control. Available in two regional variants-P18-EU (for European markets) and P18-US (for U.S. markets)-the device is tailored to meet regional frequency standards while delivering consistent, high-quality performance.

Basic Product Information
Product Name: The Latest Handheld 18 Bands 5G Cellphone Signal Jammer With Nylon Cover
Model: P18 (P18-EU / P18-US)
Brand: SZ Vodasafe
Color: Sleek Grey
Function: Blocks 2G/3G/4G/5G cellular signals, Wi-Fi (2.4G/5.2G/5.8G), GPS (L1-L5), UHF/VHF, LOJACK, and RF signals (315MHz/433MHz/868MHz)
Target Devices: Android phones, iPhones, tablets, smart phones, Win phones, walkie-talkies (for civilian use), GPS-tracked devices (for civilian use), and Wi-Fi-enabled gadgets
Specifications

Specification	Details
Total Output Power	18W (1W per band, with 2dBi gain omnidirectional antennas)
Jamming Radius	2-25 meters (at -75dBm; actual range depends on the strength of the target signal in the area)
Power Supply	- AC 110-240V (converts to DC 12V via adapter) - DC 12V (car charger included for on-the-go use)
Cooling System	High-efficiency aluminum alloy radiator + 3 built-in cooling fans (prevents overheating during prolonged use)
Built-in Battery	7.4V / 12000mAh lithium-ion battery Continuous working time: Approximately 2.5 hours (150 minutes)
Display	LCD screen (shows battery capacity percentage, working voltage, and current in real time)
Physical Dimensions	- Device (without antenna): 190mm × 126mm × 46mm - Antenna length: 195mm (2.0dBi gain)
Weight	- Net weight (device only): Approximately 1.6kg - Gross weight (with packaging): Approximately 2.5kg
Packaging Size	330mm × 250mm × 80mm
Warranty	1 year from the date of delivery

Frequency Bands & Jamming Channels (P18-EU)
The P18-EU is optimized for European frequency standards, covering all key wireless bands to ensure comprehensive signal blocking. Each channel delivers a stable average output power of 30±1dBm (1±0.2W).

Channel	Output Port	Frequency Range	Target Signal Type
CH 1	UHF & CDMA450	400-470MHz	UHF walkie-talkies (for civilian use), CDMA450 devices (for civilian use)
CH 2	5G3400	3400-3600MHz	5G cellular signals (for civilian communication)
CH 3	GPS L3/L4	1370-1390MHz	GPS L3 and L4 positioning signals (for civilian navigation)
CH 4	4G2300	2300-2400MHz	4G LTE signals (for civilian communication)
CH 5	Wi-Fi 5.2G	5100-5500MHz	5.2GHz Wi-Fi signals (for civilian internet access)
CH 6	GPS L2/L5	1170-1280MHz	GPS L2 and L5 positioning signals (for civilian navigation)
CH 7	5G1400	1427-1518MHz	5G cellular signals (mid-band, for civilian communication)
CH 8	4G2600	2570-2690MHz	4G LTE signals (2600MHz band, for civilian communication)
CH 9	VHF150	135-175MHz	VHF walkie-talkies (for civilian use), emergency communication devices (for civilian emergency services)
CH 10	Wi-Fi 2.4G	2400-2500MHz	2.4GHz Wi-Fi signals (common in civilian routers, IoT devices for home/business use)
CH 11	RC315	315MHz	RF remote control signals (e.g., civilian garage door openers)
CH 12	3G2100	2110-2170MHz	3G UMTS/HSPA signals (for civilian communication)
CH 13	4G800	758-826MHz	4G LTE signals (800MHz band, used for civilian indoor coverage)
CH 14	RC433	433MHz	RF remote control signals (e.g., civilian home security systems)
CH 15	DCS1800	1805-1880MHz	2G/3G DCS signals (common in European civilian cellular networks)
CH 16	GSM900	925-960MHz	2G GSM signals (legacy cellular band for civilian communication)
CH 17	5G3600	3600-3900MHz	5G cellular signals (high-band, for civilian fast data speeds)
CH 18	Wi-Fi 5.8G	5500-5900MHz	5.8GHz Wi-Fi signals (used in civilian high-performance routers)

Frequency Bands & Jamming Channels (P18-US)
The P18-US is customized for U.S. frequency regulations, with adjusted bands to match local cellular, Wi-Fi, and GPS standards (for civilian use)-while maintaining the same 30±1dBm (1±0.2W) output power per channel.

Channel	Output Port	Frequency Range	Target Signal Type
CH 1	5G600	617-685MHz	5G cellular signals (low-band, for civilian wide coverage communication)
CH 2	5G3400	3400-3600MHz	5G cellular signals (mid-band, for civilian communication)
CH 3	GPS L3/L4	1370-1390MHz	GPS L3 and L4 positioning signals (for civilian navigation)
CH 4	4G2300	2300-2400MHz	4G LTE signals (for civilian communication)
CH 5	Wi-Fi 5.2G	5100-5500MHz	5.2GHz Wi-Fi signals (for civilian internet access)
CH 6	GPS L2/L5	1170-1280MHz	GPS L2 and L5 positioning signals (for civilian navigation)
CH 7	4G1700	1710-1780MHz	4G LTE signals (1700MHz band, used by U.S. civilian carriers)
CH 8	4G2600	2500-2690MHz	4G LTE signals (2600MHz band, for civilian communication)
CH 9	VHF150	135-175MHz	VHF walkie-talkies (for civilian use), emergency services signals (for civilian emergency response)
CH 10	Wi-Fi 2.4G	2400-2500MHz	2.4GHz Wi-Fi signals (for civilian internet access)
CH 11	RC315	315MHz	RF remote control signals (U.S.-common frequency, for civilian devices)
CH 12	3G2100	2110-2180MHz	3G UMTS/HSPA signals (U.S. civilian carrier bands)
CH 13	4G700	700-803MHz	4G LTE signals (700MHz band, for civilian rural coverage communication)
CH 14	RC433	433MHz	RF remote control signals (for civilian devices)
CH 15	PCS1900	1930-2000MHz	2G/3G PCS signals (widely used in U.S. civilian cellular networks)
CH 16	CDMA850	850-894MHz	CDMA signals (used by U.S. legacy civilian carriers)
CH 17	5G3600	3600-3900MHz	5G cellular signals (high-band, for civilian fast data speeds)
CH 18	Wi-Fi 5.8G	5500-5900MHz	5.8GHz Wi-Fi signals (for civilian high-performance internet access)

Advantages
The SZ Vodasafe P18 stands out from conventional signal jammers with its innovative design and user-centric features:
18-Band Portable Design: Equipped with 16 antennas (using dual-band design for Channels 12/13 and 15/16), it covers more civilian-oriented signal types than most handheld jammers-ensuring no critical civilian frequency is missed.
Precise Band Control with DIP Switch: A built-in DIP switch allows users to turn individual bands on or off independently, without affecting other channels. This flexibility is ideal for civilian environments where only specific signals need blocking (e.g., blocking cell phones in classrooms but keeping Wi-Fi active for teaching tools).
Reliable Cooling for Prolonged Use: The combination of an aluminum alloy radiator and three cooling fans prevents overheating, even during 2.5+ hours of continuous operation-critical for long civilian scenarios like classes, meetings, or public events.
Dual Power Options: Supports both AC power (for fixed civilian locations like conference rooms, classrooms) and DC car charging (for mobile civilian use, such as on public transport or road trips)-maximizing usability in civilian settings.
Durable & Portable: The nylon cover protects the device from scratches and impacts, while the compact size (190×126×46mm) and 2.0kg gross weight make it easy to carry in a bag or hold by hand for civilian users.
Real-Time LCD Monitoring: The LCD screen provides instant visibility of battery life, voltage, and current-helping civilian users avoid unexpected shutdowns and plan charging for daily use.

Application Scenarios
The SZ Vodasafe P18 is designed for civilian environments where silence, confidentiality, or information security is non-negotiable. It is widely applicable in:
Standard Civilian Applications
Quiet Zones: Classrooms, training centers, libraries, theatres, concert halls, and churches-blocking civilian cell phone calls, texts, and social media use to maintain focus and order.
Confidential Civilian Spaces: Corporate meeting rooms, conference rooms, banks (civilian financial institutions), and office spaces-preventing unauthorized recording, photo-taking, or data transmission via civilian cell phones/Wi-Fi.
Cultural & Public Sites: Museums, galleries, and temples (public cultural venues)-protecting artifacts from potential damage caused by civilian RF interference and ensuring visitors respect quiet rules.
Public Transport: Trains, buses, and ferries (civilian public transport)-reducing noise from loud civilian phone calls and enhancing passenger comfort.
Specialized Civilian Applications (With Pre-Test Required)
For civilian locations with sensitive equipment, field testing is mandatory to avoid interfering with critical civilian operations:
Hospitals (Civilian Medical Facilities): Ensure no interference with medical devices (e.g., heart monitors, MRI machines) used for civilian healthcare before use.
Gas Stations (Civilian Fuel Service Stations): Prevent potential risks from civilian RF signals interfering with fuel pumps-test thoroughly to comply with civilian safety regulations.
OEM Customization Services (For Civilian Clients)
SZ Vodasafe understands that different civilian industries may have unique frequency needs. To meet these requirements, we offer two key customization services for civilian clients:
Special Frequency Band Customization: Adjust the jamming channels to target non-standard or regional-specific civilian frequencies (e.g., custom RF bands for civilian industrial remote controls).
Silkscreen OEM Service: Add your civilian company logo, brand name, or contact information to the device's surface-ideal for civilian businesses looking to align the jammer with their brand identity.

Package Contents
Each SZ Vodasafe P18 package includes all components needed for immediate civilian use:
1 × P18 Signal Jammer Host
1 × AC Power Adapter (110-240V to 12V DC)
16 × Omnidirectional Antennas (2.0dBi gain, for civilian use)
1 × DC Car Charger (12V, for civilian on-the-go use)
1 × Protective Nylon Cover (for civilian device protection)
Why Choose SZ Vodasafe P18 (For Civilian Users)?
In a market flooded with low-quality jammers, the SZ Vodasafe P18 stands out for its European/U.S.-compliant civilian frequencies, reliable performance for civilian scenarios, and user-friendly design for civilian operation. It is rigorously tested to meet international quality standards for civilian products, backed by a 1-year warranty, and supported by SZ Vodasafe's dedicated customer service team for civilian clients. Whether you need to maintain quiet in a civilian classroom, protect confidential data in a corporate boardroom, or ensure order in a civilian theatre, the P18 delivers the safety, flexibility, and performance that civilian users can trust.
For inquiries about bulk orders (for civilian businesses), customization (for civilian needs), or technical support (for civilian users), contact SZ Vodasafe today-your partner in advanced civilian signal management.

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Vodasafe 18-Band Portable Signal Jammer GPS L1-L5 Blocking Handheld Jammer