Mosquito Repellent Now Works with Your Phone and Alexa

Thermacell's new LIV 2.0 system lets you control a mosquito repellent through WiFi and voice commands—no more manual switches. The butane-powered device protects a 20-foot area using EPA-approved chemicals that disperse without smoke or smell. It's the first smart system in its category, likely pulling in customers before competitors catch up.