Alarm System, Relay Outputs Alarm Relay

This Darit ABS fire alarm horn includes a flashing indicator and functions at DC voltages of 12 to 24 volts, Made from top-grade ABS flame-resistant substance, Sturdy enough for several years. Three different tones, Embulance car sound/ambulance sound fire car sound/ sound of police car, Anti, Theif sound/sound of fire engine, You can choose any one you like. Super loud sound, The alarm volume over or equal to 110db, Confirm that the the message may be head ideal for all individuals people. Built, In led, Super bright when send out alarm signal, Effectively remind people flee from fire. The siren will send out both loud sound and quick flash light to remind people escape from the fire accidents, Etc. The sound, Light fire alarm apparatus are one kind terminal device it is, For alarm fit for the sound & light alarm when the fire happens