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KD9561 Four-tone Alarm Sounds Melody Generator Chip

SKU: D13-16
Out of stock
EGP 10.000
Brand:Chinese

Description

kD9561 CK9561 Four-tone alarm sound chip music IC music integrated block

 

There are four kinds of alarm sounds, in fact only three are used, namely 110** alarm sound, 119 fire alarm sound, 120 medical rescue sound, and the other machine gun sound is mainly used for toy guns.

Sound effect selection sound termination method

SEL1/K1 –  SEL2/K2

Connection type:

Alarm whistle : SEL1=NC – SEL2=NC

Fire alarm : SEL1=VCC – SEL2=NC

Ambulance voice :SEL1=GND – SEL2=NC

Machine guns sound: SEL1=NC – SEL2=VCC 

Additional information

Weight 0.01 kg

Brand

Chinese

Chinese
Chinese

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1. Returns and Refunds

Thank you for shopping at UGE Electronics “Https://uge-one.com “. If you are not entirely satisfied with your purchase, we’re here to help.

 

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– The item was purchased in the last 14 days.

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If your return is approved, we will initiate a refund to your credit card (or original method of payment). You will receive the credit within a certain amount of days, depending on your card issuer’s policies.

 

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