Fog Horn Panel

Features: 
Automatic rhythm: 
● a long long / 2 minutes ● two long Ming / 2 minutes ● a long two short / 2 minutes 
● a long three short / 2 minutes ● a short one long one short / 1 minute ● a long Ming / 1 minute 
● Manual rhythm: panel manual button or external button generated. ● External control input: Control contact from the general emergency alarm board. 
● solenoid valve control: the output voltage to the whistle of the solenoid valve. ● siren heating control ● dimming Dimmer

Technical Parameter