23 Button Piano Sound Module for Children's Sound Board Books
Professional 23-button piano sound module designed specifically for children's sound board books and indoor toy instruments. This versatile module provides high-quality audio entertainment while meeting all safety standards.
Product Specifications
- Module Dimensions: 239 × 75 × 22mm (Custom shapes available)
- Sticker Material: 157GSM art paper (1 piece)
- Button Configuration: 23 buttons (14 white, 9 black)
- Power Supply: 2 × AAA batteries (3V operating voltage)
- Battery Performance: 500-560 cycles, 2-3 year storage life
- Control Switch: 3-way (ON/OFF/VOL) or no switch option available
- Printing: Single color pad printing
- Audio Options: Standard piano sounds or custom voices including animal sounds, transportation sounds, melodies, and human speech
- Volume Level: 75-85 dB (Child-safe standards)
- Speaker: 40mm (1 piece, 16Ω)
- Safety Compliance: Non-toxic, environmentally friendly materials passing CE/ROHS/EMC/EN71-3 standards
- Sample Lead Time: 7 working days
Technical Details
| Product Item |
23 Button Piano Sound Module |
| Materials |
ABS + Art Paper |
| Specifications |
2 × AAA batteries (replaceable), 3-way switch, 4C sticker, 40mm speaker (16Ω) |
| IC Duration |
Standard piano sound (1 second per button), Custom sounds available |
| Operation |
Each button triggers individual piano sound |
| Payment Terms |
T/T (30% deposit + 70% balance before shipment) |
| Production Time |
30-45 days after sample approval |
| Packaging |
Customized according to requirements |
Customization Available: We welcome custom sound files, shapes, and packaging requirements. All raw materials come with SGS testing reports for quality assurance.
Product Images
Contact Us: Interested in our 23-button piano module? Contact us today for pricing, samples, and video demonstrations. We're ready to support your sound book project requirements.