![CDATA[For monitoring and transmitting the status (open, closed) of roof windows, skylights, doors and gates. Additional connection option for an external, potential-free sensor (either open or close contact). The status can be visualized on the free@home panel and in the free@home app. Separate evaluation and monitoring of the channels. The universal detector and the magnets are attached using adhesive film or screws. Accessories (adhesive film, screws, magnet) included in delivery. Battery type: CR2 Notification of low battery level in the free@home app. Max. cable length of external sensor: 5 m Connection cross-section of external sensor: 0.14...0.5 mm² (single-wire) Programming via the web interface of the system access point. Further information on commissioning and operation can be found in the system manual and the online operating manual in the current online catalog.]]>
