This domain is a play on "Sense" and "AV", which could signify Aviation, Audio-Visual, or Anti-Virus, among others.
Sensav has only six letters and just two syllables. Two-syllable names are extremely rare and very desirable. Leading companies using two syllable names include Boeing, Dropbox and Honda.
This domain was first registered in September 2016. Older domains have an advantage when ranking in search engines.
Sensav.com is a dot com domain. Dot com domains are the most sought after top-level-domain in the world, used by famous websites like facebook.com. Owning a dot com says that you own the word "sensav" online.