ower through transparent, power off light transparent: fast response, within 1/10 seconds can achieve instant stealth.

Safety: Due to the adoption of the process of laminated glass, optical glass film glass bonded firmly, the dimming glass by impact crushing, shards of glass stuck in the middle of the film, does not appear glass pieces splash cuts.

Power saving features: Power transparent, power translucent opaque and in protecting the privacy of light remains abundant, deep District Office of the reception room is still bright, not only comfortable, and save the electric lighting.

Environmental characteristics: Optical glass shielding more than 98% of the UV light, can protect the interior furnishings not due to UV irradiation and fading and aging, etc., can also protect personnel to avoid diseases caused by excessive ultraviolet radiation.

Sound insulation: Dimming dimming glass membrane and film with sound damping effect, can effectively block the noise reached 38 decibels, even more than a hollow sound insulation glass.

Energy saving: Thermal insulation performance reached 2 grade or more.