Nets and insecticide are high maintenance, insecticide requires routine work to re spray and nets have to be prepared and fiddled with and they dont protect you

Nets and insecticide are high maintenance, insecticide requires routine work to re spray and nets have to be prepared and fiddled with and they dont protect you when you are focusing on a book in your hut. This tech, assuming it can run for years with a solar panel and battery is 'set and forget'.