Erweiterung Waldstadt-GS (27), Los 13.2 - Schwachstromanlagen, Potsdam

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The service includes, for the electrical installation of cost group 450 - Public address and information technology systems, among other things: - 1 pc video door entry system - 1 pc door control system (approx. 20 electrical safety locking mechanisms with latch that can be fitted/removed via a detachable knob, approx. 12 escape door control units, 2 steles for receiving door opener push-button panels) - 1 pc electroacoustic emergency warning system (19" cabinet, 42 HE, with amplifier, emergency power supply, fire/accident amplifier, player, system loudspeaker interface, approx. 200 loudspeakers, 12 loudspeakers for the sports hall, 3 microphones, 7 outdoor loudspeakers) - 1 pc fire alarm system (1 central unit for the extension building, 1 sub-central unit for the existing building, fire brigade peripheral equipment, 225 acoustic signal transmitters, 70 optical signal transmitters, approx. 300 automatic detectors, approx. 60 non-automatic detectors, approx. 115 parallel indicators) - 1 pc intrusion alarm system (1 central unit, 4 HF readers, approx. 15 door modules, approx. 40 magent and bar contacts, approx. 25 motion detectors) - passive data network (4 pc 19"-42HE cabinets,…

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