Specification
QA124 Addressable Annunciator
| Model | QA124 |
| Power | AC 100~240V 50/60Hz *Others also available |
| Battery Capacity | 24V DC 0.8Ah |
| Charging Voltage, Current | 27.3V DC / 100~1000mA |
| Transmitting Signal | Signal wire S+ and S- from control panel |
| Transmitting Method | Digital series transmitting |
| Transmitting Distance | 1000M@2.0mm shielded wire |
| Main Sound | 85dB @1M |
| Material | 1.6mm steel plate |
| Color | Pearl gray |
| Dimensions (mm) HxWxD | 280 x 370 x 100 |

