High quality Signal Jammers for sale at the most competitive prices. Free Worldwide Shipping, 1 Year Warranty

5G portable Mobile phone jammer High quality cheap jammer full-band wifi and cell phone jammer GPSL1-L5 positionally jammer 12 bands Special sales blocker

PJ-12S full-band WiFi GPS and 5G mobile phone jammer 12 bands Special sales

  • 435.36
  • $759.69


  • PJ-12S
  • Free worldwide shipping, shipped within 3 days ( Configure the jammer ), delivered within 12 days
  • 1 year warranty
  • SSL encryption, website privacy
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Don't know which jammer to buy? Send us an email [ [email protected] ] and tell us your requirements (signal to be blocked, distance to be blocked, portable or Desktop ? budget...), and you will definitely get the best recommendation.

The PJ-12S provides 12 different jamming frequencies and has a robust battery that allows for 3 to 4 hours of use, depending on usage conditions. Unlike its predecessor, the PJ-103, which could only jam 10 frequencies with a smaller battery, this 12-band wifi and mobile phone jammer includes a powerful 12000mAh Ni-Mh battery. Its superior heat dissipation system is provided by cooling fans located on both sides of the device.

The PJ-12S 5G cell phone Jammer can jam on all cellular frequencies up to 5G LTE, as well as 2.4 GHz WiFi and 5GHz WiFi, GPS L1 satellite navigation, and much more. This makes the PJ-12S 12-band jammer a very versatile and essential tool for those who need to block multiple frequencies.

This product is currently offered at a special discounted price.


850-895MHz: 1W CDMA 850
700-800MHz: 1W 4G LTE USA iPhone (AT&T & Verizon)
1800-2000MHz: 1W DCS, PCS
2100-2170MHz: 1W 3G, UMTS
2300-2500MHz: 1W 4G LTE + WiFi 11.b & g
2500-2700MHz: 1W 4G WiMAX Sprint
1570-1620Mhz: 1W GPS L1 + Glonass L1
5G 617-652MHz: 1W 5G
5G 3400-3800MHz: 1W 5G
1370-1390MHz: 1W GPS L3+ L4
1170-1280MHz: 1W GPS L2 + L5 + Glonass L2
5.1-5.8GHz: 1W WiFi 5GHz

Output power: 12W (1W per channel)
Jamming range: 5 to 20 meters (varies depending on signal strength)
Antenna Type: Omnidirectional Antennas
Power supply: AC100-240V or 12V car charger
Battery: 12000 mAh Ni-Mh battery, providing up to 4 hours of operation on a full charge

Key Features of this 12 Bands Portable Jammer:

Uses brand new electronic components and integrated circuits for consistent high performance.

The surface undergoes international advanced re-oxidation treatment;
combined with aluminum shell and cooling fan for excellent heat dissipation.

Effective jamming range of 5 to 20 meters. It blocks all cell phone signals up to 5G LTE, ensuring maximum privacy. This includes blocking regular calls, SMS and mobile data, preventing internet browsing and access to social media platforms like Tiktok, Facebook, Instagram, WhatsApp, etc.

The PJ-12S scrambles dual frequencies WiFi2.4GHz (commonly used by routers and drone controllers) and WIFI5GHz (used by modern dual-frequency routers and other electronic devices).

Each frequency band can be controlled individually with a single switch.

Includes light indicators for electrical load and on/off status of each channel.

The device can work while charging and a 12V car charger is included.

Portable and easy to carry, with low power consumption, no harm to human body and environmentally friendly.

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