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#Product Trends
Intercom telephones - Widely Applications and Significance
JOIWO's intercom telephones are mainly used in non-residential places such as clean rooms, dust-free workshops, hospital, traffic and security areas.
At present, most telephones are made of stainless steel, and a few are made of plastic and carbon steel. JOIWO intercoms are compatible with analog, IP, 4G and other network communication systems, and are committed to providing customers with a complete intercom system.