This domain is a play on "Sense" and "AV", which could signify Aviation, Audio-Visual, or Anti-Virus, among others.
The name "sensav" has only six letters and only two syllables. Two syllable names make popular global brands. Leading companies using two syllable names include Walgreens, Boeing and WeChat.
This domain was first registered in September 2016. Older domains have an advantage when ranking in search engines.