Guangzhou Waytronic Electronics Co., Ltd.
Main products:Sound Module,Voice Alarm,MP3 Player Board,Bus Step Announcer,Touch Voice Announcer
Contact Us
  • Contact Person : Ms. Zhong Selena
  • Company Name : Guangzhou Waytronic Electronics Co., Ltd.
  • Tel : 0086-20-85638557
  • Fax : 0086-20-85638637
  • Address : Guangdong,Guangzhou,3/F,No.55 Tangdong Donglu,Tianhe district,Guangzhou
  • Country/Region : China
  • Zip : 510665

Key control bell

Key control bell
Product Detailed
Related Categories:Other Consumer Electronics
Related Product Searches:Key control bell,High Quality,bell,WT
OEM /ODM Key control ,one key to one voice USB download Bell files Built-in 0.5 amplifier and surpport external amplifier

 Bell built-in 0.5W amplifier and support external amplifier


1.Voice content can easily replace 

2.Support USB download

3.Suport PWM and DAC output

4.16K sample rate audio content playback, sound quality is beautiful

5.small size, easy installation

Interface introduction

Key control bell

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