Material	Aluminum panel
Color	Silver color
Waterproof Rating	IP55
Operation Temperature	-40℃ +50℃
Capacity	With direct call buttons, max. 28 apartments.
Unlock way	ID card/IC card unlock function for option
Installation	Flush mounted

• Central powered by 2 wire cables. • With direct call buttons, max. 24 apartments. • ID card/IC card unlock function for option. • Suit for buildings with multi-floors (2×6, 2×7, or 2×14). • Call/talk. • Flush mounted.• 1+N bus in the building • 2 wirings are installed without polarity, simply and conveniently. • Wireless indoor and providing automatic protection. • The keyboard of Door-station has luminous display function. • Visitors can call the tenements by pressing the room number of the tenements. • Room-station can be interchanged fully. • Room-station doesn't consume any power when on standby condition. • Door-station can be unlocked by card. • The room number can be user-defined. • Suit for buildings with multi-floors (2×6, 2×7, or 2×14).