Low Voltage Landscape Lighting Transformer With Lightkiwi E2683 Wifi Smart Plug. WiFi Smart Plug for Low Voltage Landscape Lighting Transformer Create Schedule(s) and Timer to Automatically Turn Your Low Voltage Lighting System On/Off from Anywhere Works with Alexa / Google Home Only Support Wi-Fi 802.11 b/g/n (2.4GHz) No Hub Required - Works with Wi-Fi router without the need for a separate hub or paid subscription service Fits directly into Lightkiwi 150-Watt Transformer (Model#: C6449 / ASIN: B07D1FNW29), 300-Watt Transformer (Model#: W9715 / ASIN: B01MS8TVAT) 600-Watt Transformer (Model#: U8810 / ASIN: B076FKN3RP) Does not fit into 75 Watt transformer due to the built-in mechanical timer 125 Volts AC, 60 Hz Max. Input Current/Watt: 15 Amps, 1875 Watts Resistive or General Purpose, 8 Amps. 1000 Watts Tungsten Existing Wi-Fi network required ETL Listed Easy setup operation with your smartphone using Smart Life App. No hub required. Only support a 2.4 GHz Wi-Fi network. Compatible with Android 4.1 and higher or iOS 8.0 and higher. Ensure that the Wi-Fi signal strength is good where the Wi-Fi Smart Plug will be installed. Building materials such as concrete significantly weaken Wi-Fi signals, preventing the use of Wi-Fi Smart Plug inside compatible transformers located outdoors. This is an indoor-rated WIFI smart plug. It can be used outdoor with transformers that can install timers inside the transformer like Lightkiwi 150-Watt Transformer (Model# C6449 / ASIN: B07D1FNW29), 300-Watt Transformer (Model#: W9715 / ASIN: B01MS8TVAT) 600-Watt Transformer (Model#: U8810 / ASIN: B076FKN3RP). You can set schedule to automate your landscape lighting for saving time and energy. Works with Amazon Echo/Alexa and Google Home. Allows to control your smart Wi-Fi plug with voice commands using Amazon Echo/Alexa and Google Home device. ETL Listed