This little switch is small enough that it can easily fit inside a built-in box. It will be simple to automate the management of your electrical gadgets with the help of the smartlife app. You control everything with an Android or iOS smartphone. Its two switch inputs make it quite easy to create a two-way switch! You are free to adjust the connections to suit your needs. You can use your voice to operate your devices if they’re compatible with Google Home or Amazon Alexa. Give other users access to the rights so they can take action and take over the module. specifications: Voltage range: 100-240V, 50/60Hz. 16 A maximum load current WiFi frequency: 2.4 GHz 802.11 B/g/n Name of the application: Tuya smart / Smart 41 by 41 by 22 millimetres. Included in the package: 2*MiNi Smart Switches