| Acoustic Standards | IEC 61672-2:2002 Class 2 |
| ANSI S1.4 Type 2 | |
| Frequency Range | 20 Hz to 20 kHz |
| Measuring Range | 30 to 120 dB |
| Deviation | ± 0.5 dB |
| Frequency Weighting | "A" |
| Noise Measurements | Leq, Fast Sound Level |
| Additional Outputs | 0-10 V or 4-20 mA |
| USB Port | For USB memory stick configuration and keyboard |
| Ethernet Port | RJ45 socket |
| Video Output | HDMI |
| Internal Memory | 16 GB for up to 5 years storage |
| Dimensions | |
| Noise Warning Sign | 265 x 205 x 46mm, 10.4" x 8" x 1.8" |
| LiveNoise Terminal | 70 x 88 x 29 mm, 2.8" x 3.5" x 1.2" |
| Power | 5 VDC, max 12W (power adapter included) |
LiveNoise LNT-EAR LiveNoise Terminal with Noise Warning Sign. Packs include power adapter software.