Simplex 2903-9101 demo

[@michaelgrahamwongacutemadness]

as common as it is to see 9838s or any simplex-branded device with that grill on the 4903s plenty were on the 2903s too the 9833 looks better on the 2903s that have the grills since the branding doesn't get in the way

[@firealarm2903_]

2903s for the win

[@ingamelevi1929]

It'd be funny if someone managed to wire one of these to a DMX stage lighting controller and incorporate it into a show

[@elevatorsandfirealarms2164]

I believe some one made one that played music at one point