Jammer Deals | Affordable Picks | Free Shipping
Your privacy is our top concern! We offer dependable solutions to safeguard you from unauthorized monitoring, ensuring your confidentiality in any setting.
Jammer Deals | Affordable Picks | Free Shipping
Your privacy is our top concern! We offer dependable solutions to safeguard you from unauthorized monitoring, ensuring your confidentiality in any setting.
The D-C4 places all essential controls directly on the stationary unit. Four antenna connectors are arranged with matching adjustment knobs, allowing each channel to be identified and operated from the outside. The simple panel layout avoids complicated settings and keeps the main functions within reach.
The signal jamming equipment comes with 4 external omnidirectional antennas, each connected to its corresponding frequency channel. The separated antenna structure makes it easier to check channel connections and adjust the device layout during installation.
The supported bands include:
| Frequency Range | Signal Band |
|---|---|
| 850-960 MHz | CDMA |
| 1805-1880 MHz | GSM |
| 2110-2170 MHz | 3G |
| 1500MHz-1600 MHz | GPS L1 |
With a coverage radius of up to 60 meters, the 3G cellular phone jammer is suitable for stationary placement where a wider signal control area is required. Actual coverage may vary depending on surrounding obstacles, signal strength, and installation conditions.
The positioning blocker is not built with a simple metal cover. Its top and bottom panels use a large-area integrated extruded aluminum heatsink structure, featuring multiple parallel cooling fins across the surface.
These aluminum fins increase the contact area between the housing and surrounding air, helping heat move away from the internal components during operation. The solid aluminum body also adds mechanical strength while working as part of the device’s thermal management structure.
The GSM jammer has a total output power of 20W. It uses a physical knob adjustment system, rather than a fixed output setting, allowing the output power of each frequency band to be adjusted from 0 to maximum.
Of course, keeping it at a lower power level will extend the battery life.
Each channel has its own control knob, located above the antenna connector.
If you're looking for even better performance, check out our 50W Stationary Cell Phone Jammer, an upgraded version of the vehicle GPS jammer with a significantly increased power output of 30W.
The GPS blocker for car adopts a desktop structure with external antenna connections and accessible controls. In addition to the adjustment knobs on the device panel, it includes a dedicated remote controller for convenient operation from a distance. The signal blocking equipment supports two power options:
The remote control allows users to switch the unit on or off without reaching the main device, while the stationary design keeps the antenna interfaces and adjustment controls easy to access.
