Features of Entry Security Systems | Aiphone Audio DA Series
- Connect electric door release with same two wires from door station. Requires no extra power supply for door release.
- Existing doorbell or chime wires can be utilised (disconnect from transformer).
- Master station is equipped with DOOR RELEASE and one SERVICE button to turn on entrance light, etc.
- Optional call extension sounder.
- Available in gray or silver.
- 1-, 2-, or 4-call door stations ideal for individual and multi-tenant applications.
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