Simplex 4903-9427 S/F 24/09 and 110 cd effective flash

and 110 cd effective flash intensity

only the detector sensing smoke will go into alarm

transformer coupled

Compatible standard

This base provides a secure and stable connection for detectors

Simplex 4903-9427 S/F 24/09 and 110 cd effective flashTrueAlert non addressable audible and visible notification. For applications requiring audible visible (A V) notification with horn tones, these Simplex 4903 series appliances combine a high intensity strobe with a low current electronic horn in a compact package that is easy and quick to install. Each appliance can be controlled independently from each other using conventional reverse polarity NACs.