| Model No | ETS-AR 03 |
| Type | Beacon type, MAX RF power 0dBm |
| Inductive mode | Initiative transmit, transmit every 3second |
| Material | ABS, heat resistant ,Black Color |
| Dimension | 42 x 18.2 x 7.3mm (without 3M) 3M layer thickness is 1.55mm |
| Weight | 7g |
| Battery | Battery life3 years (signal time interval is 3s) |
| IP Grade | IP54 |
| Signal Modulation Mode | GFSK |
| Communication Speed | IMbit/s |
| Operating Frequency | 2.44GHz |
| Quiescent Current | <3uA |
| Average Current | <10uA |
| Battery mode | CR1632 |
| Operating Temp | -200°C~+45°C |
| Storage Temp | -30°C~65°C |
| Certifications | CE & FCC |