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Wireless PIR Infrared Motion Sensor Welcome Ding Dong Voice Commercial Door Bell for Restaurant supermarket shop store
1. Small and exquisite, playing MP3 audio with excellent sound quality.
2. Two-level volume is optional.
3. The human body induction triggering to play audio, the induction distance up to 4 meters.
4. Using WT2003 voice chip solution, unrepeatable triggering pulse.
5. The standard 32M SPI-flash, available to replace capacity according to customer requirements.
6. The A, B buttons is corresponding to the previous audio, the next audio selections.
7. Supporting audio files replacement directly through sd card, without any software.
8. Using three AAA batteries or USB for power supply.
9. Built-in 8 euro 1 watt speaker.
Shenzhen Waytronic Electronics Co., Ltd founded in 1999, is a high-tech company specialized in voice electronic products, focus on voice technology research, intelligent terminal applications, intelligent speech technology research, human-computer interactive application and design.
Our company has a professional R&D and production team with researching and self-developing capability. We uphold the concept of "Positive innovation, Pioneering courage, Customer satisfaction, Team cooperation", and strive to build a well-known brand in the voice industry.
Welcome your inquiries for more details.