Remote Speaker Microphone (with emergency button)
IP54 compliant remote speaker microphone with emergency button and 2.5mm external audio connector.
SM26N2
| Microphone sensitivity | -42dB ±2dB @1KHz |
| PTT cycles | ≥100000 |
| Speaker sensitivity | 97dB ±3dB @300Hz to 3KHz average |
| Impedance | 20Ω ±15% @1.5KHz |
| Rated power | 2W |
| Maximum power | 3W |
