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such as communication or perception of soft sounds
A full charge cycle takes only three hours
4 gigahertz makes it possible to connect to any current smartphone
Apartment door and front door in apartment buildings
Functions even in case of power failure
Humantechnik Tür / Fenster-Alarmkontakte (1 Paar) - A-2922-0 Variant:Without Vibration Pad such as communication or perceptionHumantechnik door window alarm contacts Mounting contacts (each supplied in pairs), consisting of permanent magnet and reed contact. Design with cover caps for connections and fastening screws. Technical data Height: 12 mm Width: 50 mm Depth: 12 mm Color: gray Weight: 17 g (pair)
