Description
Product Features:
- Half-duplex conversation
- Conversation via external speaker
- Handset conversation w/ optional RS-141
Application Examples:
- Airports
- Office buildings
- Educational facilities
- Hospitals/Health care
- Correctional facilities/Prisons
Specifications:
RS-442 | RS-142 | |
|---|---|---|
Operating temperature | N/A | 0 °C to +40 °C |
Weight | 30 g | 0.14 kg |
Finish | Stainless steel, hairline | N/A |
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