KOCOM Audio Intercom System supplier, Audio Doorphone Installer, KOCOM Audio Intercom Installation
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1 To 2 AC Doorphone
- Power: AC110V or AC220V (± 10%)
- Power consumption: Max. 150mA
- Assurance temperature: 0°C~+50°C
- Wiring & Call Sounds: Door: 2 wires, Chime
- Audio handset: 5 wires, Melody
- Max. wiring distance: Ø0.
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