A/V 110CD RED STD NON-ADDRESSA

4903-9427 Simplex Audible Visible 110CD Red STD Notification-Addressable.
4903-9427 Simplex, TrueAlert 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.

Wall mount audible/visible notification appliances with efficient piezoelectric horn and high output xenon strobe for 4-wire control applications

Xenon strobe visible notification appliance:

• 24 VDC operation with switch selection for free-run or synchronized flash rate.


• Models available with 15, 75, or 110 candela.


• UL listed to Standard 1971.


• Compatible with ADA requirements.


• Strobe candela rating is clearly indicated on the reflector.

Electronic horn audible notification appliance:

• Low current operation (25 mA @ 24 VDC).


• Harmonically rich output sound suitable for either coded or steady(more...)

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