Silent Knight SD505-AHS - FireAlarms.tv - jjinc24/U8oL0's Fire Alarm Collection

Category : Simplex

This unit is a light, not a strobe. I’m pretty sure that 2904-9103 is the correct model number.

Category : GE

I think that this smoke detector might be intended for use in security systems.

Category : Silent Knight

Personally, I think that the Silent Knight logo on the head of this smoke is a bit ugly.