Secure 12 Portable Jammer | 2G-5G GPS WIFI LOJACK

Description

Secure 12 Cell Phone Signal Jammer 2G 3G 4G 5G With GPS WIFI LOJACK – 12 Antennas Plus with 2.0dbi gain antennas and 12000 Mah battery

Secure 12 is a 12-antenna portable jammer designed to neutralize a broad spectrum of communication signals. With a 12W total output and a 12000mAh high-capacity battery, it provides uninterrupted protection for up to 2 hours of continuous use. Covering ranges of 10–25 meters, it effectively blocks cell phone signals (2G, 3G, 4G, 5G), WiFi, GPS, and even RF signals such as 315/433/868 MHz.

Engineered with three cooling fans and an aluminum alloy radiator, Secure 12 ensures stable performance without overheating. Its compact, lightweight build (2.0 kg) makes it ideal for mobile use, while its customizable band toggling allows you to target specific frequencies as needed.

Jammer Features:

• Tailored models for GPS, Wi-Fi, and Lojack frequencies.
• 12W output neutralizes signals within 10-25 meters.
• 12000mAh battery for extended operation.
• Three cooling fans and aluminum alloy radiator.
• Individual band toggling for customized control.
• Portable: 2.0KG weight, 195x102x48mm dimensions.
• Includes standard power supplies and AC adapter.
• Compatible with CDMA, GSM, DCS, PCS, 3G, 4G, 5G, GPS, Wi-Fi, and more.

1. Secure – 12A

• Band 1:CDMA:850 to 894MHz
• Band 2:GSM: 925 to 960MHz
• Band 3:DCS&:PCS: 1,805 to 1990MHz
• Band 4:3G: 2,110 to 2,170MHz
• Band 5:Wi-Fi: 2,400 to 2,500MHz
• Band 6: GPSl1:1570 to 1580MHz
• Band 7:4G LTE: 725 to770MHz(USA) Or 790 to 826MHz (EU)
• Band 8:4G Wimax 2345 to 2400MHz (USA) Or 2620 to 2690MHz (EU)
• Band 9:315: 315MHz
• Band 10:433: 433MHz
• Band 11:868:868MHz
• Band 12: GPSL2-L5:1170 to 1280MHz

2. Secure – 12B

• Band 1:CDMA&GSM:850 to 960MHz
• Band 2:DCS&:PCS: 1,805 to 1990MHz
• Band 3:3G: 2,110 to 2,170MHz
• Band 4:Wi-Fi: 2,400 to 2,500MHz
• Band 5: GPSl1:1570 to 1580MHz
• Band 6:4G LTE: 725 to770MHz(USA) Or 790 to 826MHz (EU)
• Band 7:4G Wimax 2345 to 2400MHz (USA) Or 2620 to 2690MHz (EU)
• Band 8:315: 315MHz
• Band 9:433: 433MHz
• Band 10:868:868MHz
• Band 11: GPSL2-L5:1170 to 1280MHz
• Band 12: LOJACK:135 to 174MHz

3. Secure – 12C

• Band 1:CDMA&GSM:850 to 960MHz
• Band 2:DCS&:PCS: 1,805 to 1990MHz
• Band 3:3G: 2,110 to 2,170MHz
• Band 4:Wi-Fi: 2,400 to 2,500MHz
• Band 5: GPSl1:1570 to 1580MHz
• Band 6:4G LTE: 725 to770MHz(USA) Or 790 to 826MHz (EU)
• Band 7:4G Wimax 2345 to 2400MHz (USA) Or 2620 to 2690MHz (EU)
• Band 8:315: 315MHz
• Band 9:433: 433MHz
• Band 10:868:868MHz
• Band 11: 5.8GWIFI:5725 to 5850MHz
• Band 12: LOJACK:135 to 174MHz

4. Secure – 12D

• Band 1:CDMA&GSM:850 to 960MHz
• Band 2:DCS&:PCS: 1,805 to 1990MHz
• Band 3:3G: 2,110 to 2,170MHz
• Band 4:Wi-Fi: 2,400 to 2,500MHz
• Band 5: GPSL1:1570 to 1580MHz
• Band 6:4G LTE: 725 to770MHz(USA) Or 790 to 826MHz (EU)
• Band 7:4G Wimax 2345 to 2400MHz (USA) Or 2620 to 2690MHz (EU)
• Band 8:GPSL2-L5:1170 to 1280MHz
• Band 9:GPSL3-L4:1370 to 1390MHz
• Band 10:5G Mobile Phone: 3400 to 3600MHz
• Band 11:5G1 Mobile Phone:3600 to 3800MHz
• Band 12: LOJACK:135 to 174MHz

Comparison Table – Secure 12A, 12B, 12C, 12D

Applications include:

• Business & Corporate: Protect sensitive meetings and boardrooms.
• Government & Legal: Maintain secure communication environments.
• Education: Prevent phone use during exams and training sessions.
• Transport: Block signals in vehicles, trains, and buses.
• Public Venues: Ensure privacy in theaters, galleries, and places of worship.

What is Lojack and How Does Secure 12 Block It?

Lojack is a vehicle recovery and anti-theft system that works by transmitting a radio frequency signal (135–174 MHz) from a small hidden device installed inside a car. When a vehicle is reported stolen, the device activates and continuously broadcasts its location. Police vehicles or helicopters equipped with special receivers can then track the signal, even if GPS or cellular tracking is disabled.

The Secure 12 jammer (B, C, and D variants) includes Lojack frequency blocking, meaning it can neutralize this RF signal and prevent the Lojack unit from transmitting the car’s location. By jamming the 135–174 MHz band, Secure 12 ensures that the vehicle remains invisible to Lojack-based tracking, protecting users against unwanted surveillance or monitoring.

💡 This makes Secure 12 particularly effective for those who want enhanced privacy and need to safeguard vehicles against tracking technologies that operate beyond standard GPS.

Try our premium drone jammer for the best results:  Iron 12. If you’re not sure which product is right for you, we’re here to help! Contact us, and we’ll recommend the perfect product for your needs.

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