SOUNDTECH
BTO Door Chime DD-99
Features/ Description
• Wiring design
• Mechanical striking function that creates a classic percussion tone.
• Low power consumption.
• DC type via wire to install
• No interference, no electromagnetic radiation hazard.
• Ideal for homes, offices, factories, guest rooms in hotel, etc. It can also be used for message notifying or alarms for patients and elderly people.
Pickup available at No 1 Genting Link, #03-04 Perfect One, Singapore 349518
Usually ready in 4 hours
Experience clear, classic door alerts with the DD-99 Wired DC Door Chime. It features 10 melodies, adjustable volume, low power wired DC installation, and no interference. Ideal for homes, offices, hotels, and elderly care, with reliable performance and a 3-year warranty.
| Chime Tones | 10 Melodies |
| Distance Coverage | About 80dB @ 1 meter |
| Volume Control | 3 (76 - 86 dB) |
| Battery | 3x AAA (Battery Not Included) |
| Model No. | DD-99 |
| Product Dimension | L8.5cm x W8.5cm x H4.5cm |
| Weight | 0.5KG |
