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Shelly Blu Wall Switch 4 ZB DK Grau Messen up to 10 m indoors viele Verwendungsmöglichkeiten up to 10 m indoors (depending on local conditions) Microcontroller unit CPU: ESP32 D0WDQ6 Flash: 8 MB Firmware features WebHooks (URL actions): 20 with five URLs per hook Wi Fi Range Extender: Yes BLE Gateway Yes Scripting: Yes MQTT: Yes Encryption: Yes Protocols: Power supply: Press any of the buttons 4 times
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