Simplex 4903-9418 TrueAlert Wall Mount Horn Strobe double gang or 4″ square

double gang or 4″ square box

Switch for chime

Features & Benefits:

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

Canadian models CAN/ ULC S529 and CAN/ULC S530

Simplex 4903-9418 TrueAlert Wall Mount Horn Strobe double gang or 4″ squareSimplex 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