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 characters and just two syllables. Two syllable names make popular global brands. Leading companies using two syllable names include Pocket, Visa and Buffer.
Sensav.com is a dot-com domain. Dot com domains are the most prestigious domain extension in the world, famously used by websites like google.com. Once secured, a dot-com all but guarantees no-one else can outrank you for your own name in the long run.
This domain was first registered in September 2016. Older domains have an advantage when ranking in search engines.