Thodukonics Kaloor, Ernakulam
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We are the manufacturers of wireless intercom systems since 1993. We have two type of wireless inter
Thodukonics Kaloor, Ernakulam
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1. ISM Band 2.4Ghz / 900Mhz wireless Intercom Systems: ISM1600, ISM1600H4/A (Desktop Model)
We