Micro-SD card & Pen-Drive Mounting facility, to upload and play user’s choice sounds files. It can Play pre-recorded sounds messages as per time scheduled. Speaker Out Put For every period an interactive female voice narrating period no will be played followed after ding dong. A period bell ring will be played there after as like below mentioned message. Ding Dong….This is Period number one ….bell music
Member Since 8 Years
Nature of Business Retailer
For Buyer 
For Seller 
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Chikodi, Belgaum, Karnataka