Koppla 4300

Door unit for access, booking, entry phone, alarm and energy systems. Koppla 4300 has 4 double balanced inputs and three outputs.

Features and advantages

• External connection of signals and controls for door environment.
• Aptus cable 1 from control unit to door unit. If an entry phone system is used, use Aptus kabel 2.
• Clear division between control unit side and door side.
• Four independently programmable inputs,
  (BS, dry contact or impulse metering as per S0).
• Three independently programmable relay outputs (switching function).
• Buzzer, function programmable from Multiaccess Styra.
• Tamper switch, logged to Multiaccess Styra.
• Fused and protected.
• Fused 12 Volt and 24 Volt to external equipment.