Villa Door Station
*  Standard PoE; *  2 MP HD camera; *  Noise suppression and echo cancellation; *  Low illumination; *  Access control functions; *  Tamper-proof; *  Configuration remotely via Web
Network Indoor Station
*  7-inch colorful touch screen with resolution 1024 × 600; *  Standard PoE; *  Stores messages and captured pictures in the TF card; *  Remote unlocking via the client software or the mobile
Client
*  Views live videos of door stations and linked cameras; *  Remote Access on Mobile
 
Door station / System parameters 
Operation system: Embedded Linux operation system
Flash: 32 MB
RAM: 128 MB
Door station/Video parameters
Camera: 2MP HD camera
Night visionLow illumination IR supplement mode:3 m
Backlight compensationSupport
Digital noise reductionSupport
WDRTrue WDR
Field of viewHorizontal: 129° Vertical: 75°
Video Compression StandardH.264
StreamMain stream: 1080p@30fps, 720p@25fps Sub stream: D1@25fps
Motion detectionSupport
Flash-avoid frequency50 Hz, 60 Hz
Door station/Audio parameters
Audio inputBuilt-in omnidirectional microphone
Audio outputBuilt-in loudspeaker
Audio qualityNoise suppression and echo cancellation
Audio compression standardG.711 U
Audio compression Rate64 Kbps
Audio intercomTwo-way audio communication
Door station/Network parameters 
Network protocolTCP/IP, RSTP
Wired network10/100 Mbps Ethernet
Door station/Device interfaces
RS-485 1
Alarm input4
Debugging port1
Grounding1
TAMPER switch1
Door station/General
Power consumption＜ 10 W
Working temperaturee -40° C to 53° C(-40° F to 127.4° F)
Working humidity10% to 95%
Dimension138 mm × 65 mm × 27 mm
InstallationSurface mounting
Protection level IP65
Indicator2
Power supply
IEEE802.3af, standard PoE
12 VDC
Indoor station/System parameters
Operation systemEmbedded Linux operation system
Memory128 MB
Flash 32 MB
Indoor station/Display parameters
Display screen7-inch colorful TFT screen
Display resolution1024 × 600
Operation methodCapacitive touch screen
Indoor station/Audio parameters 
Audio inputBuilt-in omnidirectional microphone
Audio outputBuilt-in loudspeaker
Audio qualityNoise suppression and echo cancellation
Audio compression standardG.711 U
Audio compression Rate64 Kbps
Indoor station/Network parameters
Wired network 10/100 Mbps self-adaptive
Wireless networkWi-Fi 802.11 b/g/n
ProtocolTCP/IP, SIP, RTSP
RS-4851 RJ-45 10/100 Mbps self-adaptive
Indoor station/Device interfaces 
RS-4851
Alarm input8-ch alarm inputs
Relay output2
TF cardMax to 32 G, SD 2.0 or lower version
Indoor station/General 
Power consumption≤ 6 W
Working temperature‘-10 °C to 55 °C (14 °F to 131 °F)
Working humidity10% to 90%
Dimension (L x W x H)
200 mm × 140 mm × 15.1 mm (7.9" ×
5.5 × 0.6\")"