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.
Why does one small device end up handling three major WiFi bands at once? The answer is actually quite straightforward: 2.4GHz, 5.2GHz, and 5.8GHz signals are all under the same workload pressure today. With its 9W output power, the J-TX3 can achieve an effective transmission distance of up to 40 meters, and the result is more interesting than it first looks.
Most jamming devices stop at one or two bands (such as Mini bluetooth jammer). This one doesn’t. It covers the full WiFi spectrum used in modern routers.
| Signal Type | Frequency Range | Performance |
|---|---|---|
| WiFi2.4GHz / Bluetooth | 2400–2485 MHz | 3W / 36ft |
| 5.2GHz Wireless Network | 5180–5380 MHz | 3W / 33ft |
| WiFi 5.8GHz | 5725–5850 MHz | 3W / 33ft |
In fact, these three frequency bands already cover the "main battlefield" of everyday wireless networks.
Prolonged operation usually exposes some weaknesses of a device, but this is quite different with the wireless camera blocker.
This is why it maintains a relatively stable temperature performance even under continuous operation.
The bottom section is equipped with 4 mounting holes, allowing the WiFi jammer to be securely installed on a wall when necessary, while keeping a low profile and remaining unobtrusive.
I think many people wouldn't even notice that there's a network blocker right above his head.
| Antenna | Flexible omnidirectional rubber rod (signal radiates outward in all directions) |
| Antenna Type | SMA connector |
| Output Power | 9W |
| Interference Range | Up to 40m |
| Power Supply | AC 110–240V to DC 4.2V (compatible with standard household sockets) |
| Product Dimensions | 290 mm × 325 mm × 35 mm (including antennas) |
| Product Weight | Approx. 1.5 kg |
| Package Includes |
internet blocker device × 1
AC power adapter × 1 Antennas × 3 
|
Budget tight? No problem! We also offer a more affordable desktop jamming device ( white-cased) that still covers WiFi 2.4G, 5.2G, and 5.8G bands effectively, delivering up to a 30-meter coverage range with 6W output power.
It does have one minor drawback compared to the J-TX3—its heat dissipation performance is not as strong, since it does not feature the dual cooling fans found in the higher-the former. However, its aluminum alloy casing can also provide some heat dissipation.
Even so, the white-cased full-band Wi-Fi jammer remains a solid choice for users looking for a cost-effective solution without sacrificing core performance.
