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About Voice-controlled IOT Switch From Amazon

ucpatnaik

Here— https://amzn.to/3xzGONS Excellent for Alexa / Google home by voice command or from mobile to operate your electrical loads Smart switch for home automation runs on 230vac works with ifttt, Google home, Alexa Home automation is “The Internet of Things”. It is a remote control power switch that can connect to a wide range of appliances anywhere in the world. through . Another feature available is to set timing schedules for the appliances, which can include countdown on/off, scheduled on/off, and can thus, help users maintain an easy life. The free mobile application eWeLink enables users to control the appliances easily. The iphone version of the application can be downloaded in App Store while the Android version in Google Play.

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Modem UPS @ Rs250/-

ucpatnaik

 Submitted below a very low-cost UPS for the modem. Modems / WiFi routers are usually powered by an adaptor and while the utility power fails then internet connectivity is disrupted even if the power is interrupted for less than a second. Providing a commercial 500VA  UPS only for the purpose is an expensive proposition. Small duration power interruption is well taken care of with zero change over time as it uses no relays. The majority of apartments start the backup generator automatically within minutes while the modem power is interrupted. Even with an inverter or mains ups feeding the modem fail to avoid a reset of the modem as those UPSs use relay change over (for off kine UPS) resulting in power interruption for few milliseconds that the modem is not able to tolerate. Video here https://youtu.be/kcugHjLLIPU Materials required :-…

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