Simplex 4904-9105

This is pretty compact strobe.

Also in the collection
Simplex 4904-9053

Simplex 4904-9053

Category :
I accidentally bought this particular unit not realizing I already had one. Oh well, happens.
Simplex 4903-9101

Simplex 4903-9101

Category :
Since this is a ceiling-mount unit, it’s model number is probably different from 4903-9101, but I couldn’t figure out what...
@