Smart Switchable glass：

• 1. Smart Switchable glass is a new special electrial glass which is composed with one liquid crystal sheet solidified ( calls PDCL film) and docble tempering glass under a special lamination processing. We can control the state of transparent / opaque of the glass though switiching the prower on/off.. 2 The PDLC film drives at AC220v/110v-24v/36v, no need 60v any more. Low voltage technology allows the smart switchable glass to be widely used in various fields. Including hotle or private shower room cut off ,outdoor floor windows …and other public security risks. while protecting the privacy of the guests at the same time also becars the responsibility to protect the guests from accidental injury accident .