| Part No. | Description | Audibility at 1m | Tones | Voltage | Current (tone dependent) |
Net Weight |
| PNS-0009 | Nexus 105 | Up to 113dB (A) | 64 | 110/230V AC | 40mA (max) | 0.7 kg |
| PNS-0018 | Nexus 110 | Up to 116dB (A) | 64 | 110/230V AC | 40mA (max) | 1.1 kg |
| PNS-0020 | Nexus 110 | Up to 116dB (A) | 64 | 24-48V AC | 10-50mA | 1.1 kg |
| PNS-0011 | Nexus 120 | Up to 120dB (A) | 64 | 110/230V AC | 200mA (max) | 1.8 kg |
