Crystal Color Series Extension Machine

Outstanding Innovation for the Future
7-inch true color TFT LCD display with Rabi aluminum panel, metallic texture;
LING PIPE style lighting design resembles colorful pebbles faintly visible under clear water;
The human body sensing button is embedded on the transparent frame, achieving the integration of technology and environment.

● Equipped with emergency assistance function;
● Can set extension password;
● It has monitoring function;
● Equipped with busy line prompt function;
Color video intercom with hands-free calling function;
Choose chord ringtones freely, giving you unlimited auditory enjoyment.
Note: The functions of different series of extensions may vary slightly