Automatic school bell and announcement system

for purchase
call on 9005716333
Whatsapp on 9336907366
website www.deviceshop.in

Hi I am vinay jain from DCS infotech
Automatic school bell and announcement system

Use this product to use automation of ringing the bell or announcement

Only send me WhatsApp messages 9336907366 pls don't call

This item will be available online for purchase on www.deviceshop.in very soon

Видео Automatic school bell and announcement system канала deviceshop