M3731-1 - 4 SIRENS & MACHINE GUN 2 LEDS BLINKING
M3731-1 Features
* One-shot / Level-hold option.
* 2 LEDS BLINKING.
* PS : Sequence input key.
* MOTOR : Active High. 4 IC KEY K1 K2 K3 K4 PS LED MOTOR SOUND LIST FIRE ENGINE SIREN AMBULANCE SIREN POLICE SIREN MACHINE GUN SEQUENCE KEY ( @VDD=3V Typ. ) M3731 HORN M3731 1 Time 2
