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AIPHONE DB-1MD Open voice master station

HK$510
HK$1,020 HK$510
節省 HK$510
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1–2 日出貨

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品牌: AIPHONE
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HK$510
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    DB-1MD

    Open voice master station, DB Series

    Features：

    • All Call between stations in same residence / office
    • Option button for external device control (N/O dry contact, AC/DC 24V 1.6A Max)
    • Call tone volume control with LED mute indicator
    • Receive volume control
    • Optional Call Extension Speaker (IER-2)
    • Optional external signaling to 3rd party bell or light using RY-ES (used in lieu of IER-2)
    • Door release button (powered by door station)

    Specs

    Hands-free (VOX) or push-to-talk (simplex)
    Entrance Station to Tenant Master Station: 2-cond., low cap, PE insulation, solid, non-shielded - use Aiphone #871802
    Tenant Master Station to Tenant Sub Station: 4-cond., low cap, PE insulation, solid, non-shielded - use Aiphone #871804
    Between Tenant Sub Stations: 4-cond. + 2-cond. when sharing power - use Aiphone #822206 or #871804
    Power Supply to Tenant Master Station: 180'(22AWG) 510'(18AWG)
    Tenant Master Station to farthest Tenant Sub Station: 330'
    Power Supply to Entrance Station (cumulative): 360'(22AWG) 1,020'(18AWG)