Open-Area Sounder
Open Area Sounder has been designed for use in open areas and can be connected to a SHIELD infiNET system.
- Self-test fault monitoring
- Two volume settings 92dB(A) and 100dB(A)
- Synchronisation of tones
- Individual and group addressing
- Built in isolator
- Loop-powered
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Specifications
| Operating voltage | 17–28V DC (polarity sensitive) | |
|---|---|---|
| Protocol pulses | 5–9V | |
| Current consumption at 24V | switch-on surge | 1.2mA for <1 sec |
| quiescent | 333μA | |
| alarm, sounder 92/100dB(A) | 5mA | |
| alarm, sounder beacon | 8mA | |
| alarm, beacon | 3.1mA | |
| Operating temperature | -10°C to 55°C | |
| Maximum sound output | 100dB(A) | |
| IP rating | 65 | |
| Dimensions (diameter x height) | 104 mm x 97.5 mm | |
