| Kenmerk | BBJ-I (Compact) | BBJ-II (Standaard) | BBJ-III (Heavy-Duty) | BBJ-IV (Verbeterd) |
|---|---|---|---|---|
| Geluidsintensiteit | ≥90dB | ≥120dB | ≥180dB (Maximaal) | ≥120dB |
| Stroomverbruik | 5W | 10W | 20W | 10W |
| Nettogewicht | 1,8kg | 2,7kg | 3,7kg | 2,5kg |
| Explosiemarkering | Ex db IIC T4 Gb | Ex db IIC T4 Gb | Ex db IIC T4 Gb | Ex db IIC T4 Gb |
| IP-graad | IP66 | IP66 | IP66 | IP66 |
| Corrosiebestendigheid | WF1 | WF1 | WF1 | WF1 |