Spec：

• ● Power Source：DC18V
• ● Camera： 1/3” Color CCD, Auto diaphragm
• ● Scan line： 700 TV lines
• ● CCD Lens： 3 . 6 mm Angle： 9 0 °
• ● Min. illuminance： 0 . 2 L U X
• ● Power Consumption： Standby 4 0 mA ， Max. 2 5 0 mA
• ● Dimension：279mm×180mm×30mm

Function：

• ● 1.Numeric signal transmission, LCD instruction display.
• ● 2.Color Camera for monitoring visitor.
• ● 3.Communicates with room station (up to 4 floors, 4 units for a floor).
• ● 4.Occupies indicator light.
• ● 5.Paging & Communicate with room station & center station.
• ● 6.White LED for dark night.
•