| Model Number | U-27LGDWL |
| Brand Name | UND |
| Type | 4G Signal Booster |
| Place of Origin | China, Xi'an |
| Network Compatibility | 2G, 3G, 4G |
| Coverage Area | 3000-5000 sqm |
| Antenna Gain | 5dBi |
| System Gain | 80dB |
| Frequency Bands | 700/900/1800/2100/2600MHz |
| Output Power | 27dBm |
| Working Modes | ALC, AGC, MGC |
| Power Supply | AC 100-240V, DC 9V5A |
| RF Connector | N-Female |
| Dimensions | 460 * 350 * 163mm |
| Weight | 15KG |