I wanted to control some garden lights but the outdoor socket, that was already installed, was out of Zigbee range. I found a Wi-Fi outdoor socket:
The setup and documentation were not great! You have to add it to the Smart Life App, rather than the Enerj app as detailed within the documentation. Once in Smart Life, Alexa will then discover the device with the Skill Enabled and each individual switch is then visible to Alexa. No dropouts after 2 weeks, this might be a good option for anyone needing to control devices away from a Zigbee hub.
