. GPS Satellite Navigation System Jammer for Vehicle Tracking

GPS satellite signal jammer for vehicle tracking

Vehicle tracking technology is widely used in fleet management, logistics operations, asset monitoring, and vehicle security systems. Most tracking devices depend on satellite navigation networks such as GPS to determine location and provide real-time positioning data.

The GPS satellite navigation system jammer is designed to interfere with the navigation signals received by GPS-based tracking devices. By reducing signal availability within a specific area, a vehicle tracking signal blocker can affect the ability of a tracker to obtain accurate positioning information.

Depending on the application scenario, some models are designed for a single GPS frequency (GPS L1), while others support multiple frequency bands, such as GPS L2, GPS L3, GPS L4, and GPS L5. Users can choose configurations based on the type of tracking technology they intend to address. The products below cover a range of GPS signal blocking requirements.

miniature OBD GPS jammer for Cars
Save up to $93.48
GP-OBD - OBD Port GPS Satellite Navigation System Blocker for Car
GP-OBD is a compact GPS jammer for cars that plugs into the OBD port, discreetly blocking GPS tracking signals (L1/Glonass) with silent operation and wide compatibility. Ideal for 24/7 anti-tracking protection.
6 Bands GPS L1, L2, L3, L4, L5 jammer
Save up to $181.82
GP-N6 - Portable 6 Bands full band GPS and LoJack Jammer for vehicle tracking
The GP-N6 is a compact high-performance GPS and LoJack signal Blocker that blocks L1–L5 bands, offers 360° coverage, runs up to 3 hours, and features advanced cooling and customizable frequencies for reliable field use.
mini car cigarette lighter GPS Jammer
Save up to $45.62
Cheap plug and play car cigarette lighter GPS Jammer for sale
This GPS car jammer is compact, battery-free, and plugs into the cigarette lighter. Weighing just 18g, it blocks GPS signals within a 3-5 meter range without affecting mobile networks or other devices. Easy to use with no buttons, it starts working as soon as it's connected.
car cigarette lighter gps Blocker
Save up to $70.01
GP-2 Upgraded version car cigarette lighter gps Blocker, Navigation Jammer
The GP-2 jammer blocks GPS and GLONASS signals to prevent vehicle tracking. It’s easy to use, plugs into a 12V socket, and also blocks fuel sensors. Ideal for privacy and route alteration, it requires both antennas to function properly.
miniature Cell Phone 3G GSM Jammer
Save up to $174.15
VM-3 - Mini GPS satellite Signal Jammer for vehicle tracking
This compact GSM jammer creates a 2-10 meter signal block, features a removable Nokia-compatible battery, and offers up to 150 minutes of continuous use, easily rechargeable via outlet or car.
Portable Cell Phone GPS Lojack Jammer
Save up to $273.15
8W Enhanced 8-band Cell Phone GPS Lojack Tracking Jammer
The P-N8P 8-antenna most powerful portable GPS satellite signal jammer offers high-power signal disruption, blocking 2G to 4G LTE, GPS, and WiFi signals. Its modular design, with customizable frequency control, ensures precise, adaptable usage for both covert and stationary applications.
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Important things

1.Please install the antenna before using the signal jammers

2.Most Portable cell phone jammers have dip switches on the side. After turning on the main power switch, activate the dip switch—the red or green light will indicate it's on. Each switch controls a specific signal (Refer to the frequency table on the packaging for details).

3.Avoid using the jammer while charging.

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