Fenwal PSD-7155

Simplex/Standard 4080

I’m not sure if this is actually a Simplex bell or a Standard bell. Although it’s labeled as Standard on...

Siemens U-EC-MCS

Category : Siemens

Although this alarms looks like an electromechanical horn/strobe produced by Cerberus Pyrotronics/Siemens/Faraday around the same time, it is actually a...

Wheelock WMT-24

Category : Wheelock

Looks as though this strobe was meant for outdoor applications.