Teqooz 2 way Smart Switch is used to achieve the 2-way functionality, and apart from manual touch, it can also be operated through Smart Life App. It can work online as well as offline so physical functionality does not get affected if internet is not working. Our 2 way switch can control 2 devices independently. This Teqooz Smart Switch is a Wi-Fi enabled smart device, which can easily be installed like any standard switch. It can operate lights, appliances and electronics, and even schedule the same from anywhere - any part of the world, through Smart Life App. With multiuser functionality, any number of users can use the switch through App. We provide our own switch plates on customer request. Our switch size is standard modular and hence it fits in all other major brands’ switch plates as well. No Hub Required: Teqooz Smart Switches are operable independently. No central hubs have to be set up. Teqooz switches connect directly to the WiFi network. The router setting should be at 2.4GHz. No limitation for smart phone network - 2G/3G/4G/5G/WiFi network all are ok. Easy to Install and Easy to Use: Easy installation like any standard electric switch. Once installed pairing in App is also easy through Autoscan. Just select, pair, and start using the switch! Voltage range; 110-250 VAC,50/60 Hz Testing switching cycles:1,00,000 Ultra Flash touch Save Electricity, Save Money: Remote operation & Scheduling enable optimal usage of Electricity. You can cut your electricity bills by minimizing wastage. This makes our devices Environment friendly.