T-US-M4 looks like an ordinary router or power hub, but it is actually a network and bluetooth jammer designed for stable interception. No external antenna, no exaggerated shape, the simple box style can accurately cut off CDMA, PCS, 3G (UMTS) and 2.4GHz Bluetooth signals.
The top of the fuselage is equipped with dense equidistant heat dissipation holes, and the bottom adopts a large-area slotted heat dissipation structure. The non-slip rubber foot pads and wall-mounted slots provide flexible deployment methods: it can be placed on a desktop, shelf, or firmly mounted on the wall.
Despite the compact body, the internal output power is as high as 8W, and the shielding range in open areas can reach 15 meters (about 5 floors high). The indoor environment is slightly attenuated by structural obstruction, but it still performs robustly.
T-US-M4 Details:
| Affected frequency ranges | CDMA: 851-894 MHz PCS: 1920-1990 MHz 3G: 2110-2170 MHz WiFi: 2400-2500 MHz |
| Power supply | AC adapter (AC 110-240V) |
| Dimensions | 348 × 214 × 85 mm |
| Weight | 1.5 kg |
