https://docs.labkey.io/en/docs/centraline/Recent content in Control Units on LabKey DocsHugo -- gohugo.ioenhttps://docs.labkey.io/en/docs/centraline/tipologie-centraline/Mon, 01 Jan 0001 00:00:00 +0000https://docs.labkey.io/en/docs/centraline/tipologie-centraline/Light Control Unit The Light control unit is designed for compact installations with a limited number of gates. Hardware features: Dimensions: 83 x 58 x 24 mm 2 power relays rated 10A, with NO/NC dry contact 12V power supply Built-in backup battery, to keep the correct time even without power Connectivity: Built-in Wi-Fi, for cloud management through the Manage panel Bluetooth Low Energy (BLE), for programming and access even without an internet connection — see How to Connect to the Control Unit for Management 433.https://docs.labkey.io/en/docs/centraline/connecting-control-unit/Mon, 01 Jan 0001 00:00:00 +0000https://docs.labkey.io/en/docs/centraline/connecting-control-unit/Light Control Unit The Light control unit is managed through the LabKey mobile app, connecting via Bluetooth (BLE): Make sure Bluetooth is turned on on your smartphone: the Light control unit communicates using Bluetooth Low Energy (BLE) technology. Download and install the LabKey app — see How to Install the App. Open the app: after it scans for devices, select your control unit from the list (e.g. “LK-XXXXX”). Tap the admin icon to connect and create your new admin password.https://docs.labkey.io/en/docs/centraline/accessori/Mon, 01 Jan 0001 00:00:00 +0000https://docs.labkey.io/en/docs/centraline/accessori/GPIO input connector for sensors Compatible only with the PRO control unit model. The GPIO input connector is a hardware plug-in that lets you connect sensors and external modules to collect environmental data and detect anomalies. Up to 4 GPIO inputs are supported, allowing up to 4 sensors to be managed via dry contact. The management software can also block a gate from opening based on the status of a GPIO (for example, preventing access while an alarm is active), or trigger a device when a GPIO changes state (for example, activating a siren when a sensor is detected).