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.
Modern smartphones use multiple wireless connections at the same time. A device may switch between 5G, 4G, Wi-Fi, and GPS signals depending on the environment.
The T-12Pro uses 12 independent RF channels, allowing every supported frequency to transmit with its own dedicated amplifier instead of sharing output with multiple bands. Depending on the selected frequency, each channel delivers 3–10W of RF power, combining for a maximum total output of 90W ( a knob at the base of each antenna to adjust the level).
This architecture helps maintain more consistent interference when smartphones, wireless networks, and positioning systems operate simultaneously.
Covers Cellular, WiFi, and GPS FrequenciesThe network blocker covers several wireless technologies commonly used by smartphones and consumer electronics.
| Frequency Type | Supported |
|---|---|
| 2G | ✓ |
| 3G | ✓ |
| 4G LTE | ✓ |
| 5G | ✓ |
| WiFi 2.4GHz | ✓ |
| WiFi 5.2GHz | ✓ |
| WiFi 5.8GHz | ✓ |
| GPS L1 | ✓ |
Stable RF transmission depends on both antenna performance and heat management.
This GPS and WiFi signal jammer is equipped with 12 removable 2–3 dBi omnidirectional antennas, helping distribute RF energy evenly across a surrounding area of approximately 20–80 meters (in an open environment) while allowing for the replacement of individual antennas when necessary.
To support extended operation, the enclosure integrates multiple cooling components, including:
This multi-directional airflow continuously removes heat from the RF modules, helping maintain stable operating temperatures during prolonged operation.
| Specification | Details |
|---|---|
| CDMA 850 | 850-960 MHz |
| GSM 1900 | 1805-1880 MHz |
| 3G | 2110-2170 MHz |
| 4G 700 | 700-803 MHz |
| 4G 2600 | 2496–2690 MHz |
| 5G 3.6G | 3600-3800 MHz |
| 5G Low-Band (600 MHz) | 617–698 MHz |
| 5G 1500 | 1427-1518 MHz |
| WiFi 2.4G | 2400-2500 MHz |
| WiFi 5.2G | 5150-5350 MHz |
| WiFi 5.8G | 5725-5850 MHz |
| GPS L1 + GLONASS L1 | 1570-1620 MHz |
| Package Contents | Stationary wireless network blocker × 1 Power adapter × 1 2-3dBi Omnidirectional Antenna × 12 Remote control × 1 |
| Power Supply | AC110-240V to DC24V |
| Dimensions | 320 × 310 × 91 mm (Excluding Antennas) |
| Weight | 8 kg |
Recommend
If you need to block more frequency bands, such as the full GPS band, UHF/VHF/Lojack, and 315/433/868MHz—you might consider our upgraded, high-performance stationary network blocker. This is not only a technical upgrade in terms of frequency bands, but it has also been upgraded from 90W to 155W. Due to increased manufacturing costs, the price of this upgraded jammer will also increase accordingly. If you are on a tighter budget, don't worry—our T-12Pro is more than capable of meeting everyday needs.
