T-US-Z14 is a small, affordable mobile phone signal jammer designed for CDMA, GSM 1900, 3G signals, suitable for limiting traditional cellular communications and 3G mobile Internet communications. With its 30 meters effective interference range, it provides reliable privacy protection for small office environments and sensitive areas, preventing eavesdropping and unnecessary signal interference.
⭐Core Advantages of the jammer:
- Compact and efficient: Small design, suitable for limited space, with a shielding range of up to 30 meters (suitable for offices or classrooms of 50-80 square meters).
- Focus on 2G/3G bands: Specially optimized for GSM-850, GSM-1900, 3G bands, it can effectively block mobile phone communications and eavesdropping devices.
- Continuous operation: Continuous working mode without time limit ensures all-weather protection.
- Easy to use: Easy to install and use with the included power adapter and wall mount.
- Affordable: Among similar products, T-US-Z14 offers the most competitive price and shielding effect, suitable for users with limited budgets.
Warm Tips:
T-US-Z14 is suitable for 2G/3G network equipment, and has limited effect on today’s mainstream 4G/5G communication equipment. If you need stronger interference performance, it is recommended to consider the T-US-010-5 model.
Performance parameters:
- Total output power: 7.5W
- Power per channel: 2.5W
- Effective interference range: Up to 30 meters
- Device size: 15.5 × 20 × 2.3 cm
- Packaging size: 29.5 × 15 × 11 cm
- Weight (including packaging): 0.95 kg
- Device weight: 0.36 kg
- Operating temperature range: -40℃ to +55℃
🔧 Package contents:
- T-US-Z14 mobile phone signal jammer x1
- Power adapter (220V) x1
- Antenna x3
- Power cable x1
- Wall mount bracket x1
📡 Shielded frequency band:
- GSM 850: 851-894MHz
- GSM 1900: 1920-1990MHz
- 3G: 2110-2170 MHz
