PHYSICAL & POWER

•  Front panel: Plastic
•  RAM / ROM: 64MB / 128MB
•  Display: 7 Inch TFT LCD
•  Screen: 7 Inch capacitive touch screen
•  Wi-Fi: IEEE802.11 b/g/n, @2.4GHz
•  RS485 port: Support
•  Relay out: 1
•  Bell in: 1
•  I/O: 8
•  Microphone: -58dB
•  Speaker: 4Ω / 2W
•  2-wire ports: 2 pair
•  Ethernet ports: 1xRJ45, 10/100Mbps adaptive
•  48V DC connector (if not usingNS-2)
•  Installation: Wall-mounted &Desktop
•  Dimension: 200.2x132.2x27.2mm
•  Working Humidity: 10~90%
•  Working Temperature: -10°C~+45°C
•  Storage Temperature: -20°C~+70°C

TOUCH SCREEN DISPLAY

•  Display Mode: Normally white, Transmissive
•  LCD Size: 7inch (Diagonal)
•  Resolution: 800x480
•  Contrast ratio: 500:1
•  Luminance: 220 cd/m²
•  Viewing Angle: 50° Left, 50° Right, 40° Upper, 50° Lower
•   Touch Screen: Projected capacitive

AUDIO

•  SIP v1 (RFC2543), SIP v2 (RFC3261)
•  Narrowband audio codec: G.711a, G.711μ, G.729
•  Broadband audio codec: G.722
•  DTMF: Out-of-band DTMF (RFC2833), SIP Info
•  Echo Cancellation

VIDEO

• Streaming formats: H.264

DEPLOYMENT & MAINTENANCE

•  Auto-Provisioning
• Web management portal
•  Web-based packet dump
•  Configuration backup / restore
•  Firmware upgrade
•  System logs (include door access logs)

APPLICATION SCENARIO

•  Old villas retrofit
•  Old apartment retrofit