– Zigbee Version Tuya zigbee hub is required.WiFi version does not require any hub.
– Built in battery,External solar panel.
– Alexa / Google Home voice control via tuya or smart life APP.
– Get tuya / Smart Life APP from APP store directly.
– RF remote control via remote.
– For tube with 36mm, 37mm 38mm inner diameter.
– This electric roller shade motor can carry up to 4kg fabric.