Specificaties: - Outside microphone: -38db±3db - Inside microphone: –38db±3db - Type 9: window speaker system - Type 8: domofon - Type 7: caixa de som amplificada - Type 6: interphone window - Type 5: Interphone comptoir magasin - Type 4: window counter intercom - Type 3: interfone residencial - Type 2: intercom window - Type 12: intercomunicador de janela - Type 11: compteuse de billet - Type 10: intercomunicador ventanilla - Type 1: stores para ventana - cardo intercom/caixa de som amplificada: interfone intelbras/dinamiki - Working Voltage: 110-240V - Window Intercom,: Two-Way Intercom, - tomada com contador: intercomunicador banco - Merknaam: YOUTHINK - Material: ABS plastic - intercomunicadores de casco moto: counter speaker - intercomunicador mostrador: altoparlanti interfono - Intercom Speaker System: Intercom Speaker - Glass Intercom: intercomunicador de banco - Color: Silver - Application 2: airport service window - Application 1: Suitable for bank, hospital, station