Key Features
* Built in 1 LED flash circuit for sound output indication 4 siren sounds to be playing from 4 independent trigger keys (TG1, TG2, TG3, TG4 pin).
* LH pin: Trigger mode option by one shot with re-trigger type (LH pin open) or level hold type (LH pin connect to GND).
PIN SOUND LIST
TG1 Ambulance
TG2 Fire Engine
TG3 Police Car
TG4 Ki, Ki, Ki .......... Alarm
* Application: Toys, TV games, key chains, alarm systems.
* Package Type: DIP-16L
Attachment
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