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SONOFF Basic R2 - WiFi Switch To Schedule, ON Or OFF Fan, Light, TV, Mobile Charger Control With Smartphone Details
Gosund WiFi Smart Light Switch, On-Off In-Wall, Single Pole - Light Switch works by voice through Alexa or Google Assistant, by remote with phone app, or manually, White Smart Switch, 15A, 3
It's Easy To Turn WiFi Off! You'll love this inexpensive remote WiFi Kill Switch – Tech Wellness
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Homeowners warned not to switch WiFi router off at night to try and save on energy
controls - Who needs an external on/off Wi-Fi button? - User Experience Stack Exchange
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