What is the most effective GPS Car Blocker?

Before selelect the most effective GPS car blocker, you'd better understand the features of a high-quality car GPS blocker. Below are the features:

• Effective Signal Jamming: It should block L1 and L2 GPS frequencies (commonly used for civilian GPS signals), as well as other satellite navigation systems such as GLONASS (Russian) and Galileo (EU).
• Range of Coverage: A good GPS blocker should cover a wide range of distances from 3 to 10 meters. DXK’s car GPS blockers reaches 4-10 Meter range in diameter.
• Ease of Use: Simple on/off controls.
• Durability and Build Quality: It should be resistant to environmental factors like moisture, dust, and extreme temperatures.

• Operational Indicators: High-quality devices typically include LED indicators or digital displays. Thus you can know the jammer is active or inactive. DXK’s car GPS blockers are equipped with intuitive operational indicators, providing real-time feedback on the device’s functionality.

GPS JAMMERS SH12 Handheld 12 Channels is our best GPS jammer. It is a handheld device that is specialized at working against all kinds of civil GPS frequencies (L1 L2 L3 L4 L5), LoJack and GLONASS tracking devices (which very popular in Russia). You can use this product at home, while walking somewhere or even in your car ….