KD9561 Four-Tone Alarm Sound Generator Chip Module
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 RAM Electronics | 4 Kind of Sound Electronic Circuit K - KD9561 Alarm Module | 8 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 8 EGP
About this product
The KD9561 is a sound generator chip that produces four sounds, including 110 alarm, 119 fire alarm, 120 medical rescue and machine gun effects. The sound is selected through the SEL1 and SEL2 pins, which suits alarm and toy projects.
Specifications
- Number of sounds
- 4
- Selection pins
- SEL1, SEL2
- Alarm whistle
- SEL1=NC, SEL2=NC
- Fire alarm
- SEL1=VCC, SEL2=NC
- Ambulance voice
- SEL1=GND, SEL2=NC
- Machine gun sound
- SEL1=NC, SEL2=VCC
Frequently asked questions
What is the price of KD9561 Four-Tone Alarm Sound Generator Chip Module in Egypt?
KD9561 Four-Tone Alarm Sound Generator Chip Module currently costs 8 EGP in Egypt.
Where can I buy KD9561 Four-Tone Alarm Sound Generator Chip Module in Egypt?
KD9561 Four-Tone Alarm Sound Generator Chip Module is available from RAM Electronics. Compare the offers above to find the best price.
How do I select a sound?
Connect SEL1 and SEL2 to VCC, GND, or leave them unconnected (NC) according to the connection table for the sound you want.
How do I get the fire alarm sound?
Connect SEL1 to VCC and leave SEL2 unconnected (NC). This selects the fire alarm sound (119).
