Handheld 18-band Wi-fi Gps 4g 5g Signal Mobile Jammer Device The Device Range Is 20 Meters
Basic Specifications
Model: HS-S18J
Color: Grey
Jammer Signal Type:
Full Bands Mobile Phone 5G/4G/3G/2G +WiFi2.4G/5G+ GPSL1-L5 UHF/VHF/LOJACK+RC433 315
Output Power:Total 18W,1W each band
Block Radius:2-20meters Still depends on the strength signal in given area
Power Supply:AC110-240V to DC12V
Cooling System:High efficiency aluminum alloy radiator, Build-in 3x cooling fan
Working Time:Built-in battery:7.4V/12000mAh, Around 120 minutes
Product Size:190x126x46 mm(without antenna)
Product Weight: appr.2.5kg
Advantages:
The world first 18 bands portable jammer with 16 antennas design (Channel 12/13,15/16 used dual bands design, eliminate the mutual interference of the too many and close channels),
Jamming all cell phone 5G 4G 3G 2G LOJACK GPS Wi-Fi RF signals,18 watts high output power, Jamming range 2 to 20meters
Good cooling system with 3 cooling fans inside and bigger hot sink, Nylon cover for handheld
With DIP switch, can turn on/off any signal band
With car charger, 12V DC/AC power supply is also available
With built-in bigger battery, can work 150 minutes, repeated charging
Battery capacity LCD display (Capacity percentage, working Voltage/Current)
Package Contents:Jammer Host x 1, AC Charger x1, omni antenna x16, Car Charger x1, Nylon cover x1.
Safe case packing and handheld for option
OEM customized service:
Silkscreen OEM service can be offered
Application:
o It can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more Places that require silence, confidentiality and information security
o For some locations of special purpose such as hospitals, gas stations and more, please do field test first to make sure no interference happened to the normal operation of their equipment and instrument
Business Nature
Manufacturer
Country/Region
Shenzhen, China
Main Products
Signal Security Products...
Payment Terms
Cash, Western Union (WU), PayPal, Credit Card (CC), Bank wire (T/T)
We are a professional manufacturer and supplier specializing in signal jamming technology for over 17 years. Our company provides high-performance signal jammers suitable for both civilian and military/law enforcement applications. Our mission is to help individuals, enterprises, and government bodies manage wireless signal environments safely and effectively. ? Product Function & Features: Our Signal Jammers are designed to block or disrupt various types of wireless communication signals. Depending on the model and configuration, our devices can jam: 2G / 3G / 4G / 5G Mobile signals (GSM, DCS, WCDMA, LTE, NR) Wi-Fi signals (2.4GHz / 5.8GHz) GPS / Lojack / Tracking systems RF remote controls (315MHz, 433MHz, 868MHz, etc.) Bluetooth signals Satellite communications (optional) Drone control signals (UAV jammers) Our products are available in multiple formats: Handheld / Portable Desktop / Fixed installation Backpack / Manpack Vehicle-mounted Rugged suitcase (Pelican-style) Customized high-power solutions for wide-area protection ? Target Users: Our signal jammers are used by a wide range of clients, including: Government agencies & law enforcement Military units & border patrols Prisons & detention centers Conference centers, examination halls & schools VIP protection services Corporate executives & individuals seeking privacy Security contractors & system integrators ✅ How We Solve Specific Needs: Prevent unauthorized communication – In prisons, examination rooms, or secure meetings, our jammers prevent inmates or students from using mobile phones and internet connections to cheat or communicate illegally. Protect sensitive areas from surveillance or tracking – Our devices block GPS, Wi-Fi, and mobile signals to prevent tracking of VIPs or critical assets. Counter drone threats – Our UAV jammer systems can prevent drones from approaching restricted airspace by blocking their navigation and control signals. Custom solutions – We provide tailored jamming systems based on your required frequency bands, power levels, usage environment, and range needs. Mobility & discretion – We offer portable, covert, and backpack-based solutions that can be quickly deployed in the field without attracting attention. ? Why Choose Us: 17+ years of industry experience Full OEM & ODM capability CE / RoHS certified products Stable supply and strict quality control Worldwide shipping with fast delivery options (DHL, UPS, FedEx) Technical support & after-sales service Flexible pricing for bulk orders or resellers We have long-term customers across Europe, Asia, Africa, and South America, and we welcome distributors and partners from Germany and beyond. If you're looking for a reliable partner to supply high-quality signal jamming equipment, whether for personal privacy, security projects, or government defense, feel free to reach out to us. We’re confident we can offer the right solution for your needs. ? Visit our website: www.hiseazone.com ? Email us: ? Based in Shenzhen, China – Global Shipping Available
