Simplex 4903-9418 TrueAlert Wall Mount Horn Strobe The CS also features the

The CS also features the patented Checkmate® - Instant Voltage Verification feature which allows the installer to check the voltage drop draw without removing the signal

Switch for chime

Wall mount strobe adapters are available to cover surface-mounted

double gang or 4″ square box

Simplex 4903-9418 TrueAlert Wall Mount Horn Strobe The CS also features theSimplex 4903 9418 horn strobe is a non addressable audible and visible notification. For applications requiring audible visible notification with horn tones, these Simplex 4903 9418 series appliances combine a high intensity strobe with a low current electronic horn in a compact package that is easy and quick to install. The horn provides a loud and penetrating, harmonically rich sound suitable for either coded or steady operation as determined by the