Dahua SIP video intercom suitable for outdoor use

specs

embedded processor
Embedded Linux operating system
4 mechanical call buttons
H.264 video compression
2 Megapixel 1/2.8" CMOS Image Sensor
low lighting
Infrared illumination for night vision
Infrared light compensation
Day/night mode with ICR filter
View Angle: 129°(H), 74°(V), 147°(D)
WDR 120dB
3D noise reduction
video sensor
Stream 1: WVGA/720P/D1 (25/30fps)
Stream 2: CIF/WVGA/QVGA/1080P/D1 (25/30fps)
Audio compression G.711Mu, G.711u, PCM
two-way audio
1 audio input
incorporates speaker
Echo suppression and digital noise cancellation
Auto Image Capture (can only be enabled on indoor monitors)
web configuration
IC card reader
Up to 10,000 cards
Card reading range: 3 ~5 cm
Unlock Modes: Card, App, Indoor Monitor
1 RS485 port
1 electrical retainer port
1 input / 1 alarm output
1 exit button port
1 door status detection port
1 door control port (NC by default)
Anti-sabotage tamper
10M/100Mbps Ethernet network interface (8-wire flat cable)
Network protocols: SIP, P2P, IPv4, DNS, RTSP, RTP, TCP, UDP
Onvif Compatibility
Power supply 12V DC, 1A
Consumption: ≤1W (sleep), ≤7W (operation)
Supports standard PoE
Degree of protection IP65 (requires silicone seal)
Vandal protection IK08
Polycarbonate and aluminum alloy shell, metal frame
surface installation
Operating temperature from -30C ~ +60°C
Relative humidity of 10% ~ 90% (non-condensing)
Dimensions: 101.14 (W) x 182.04 (H) x 30mm
Weight: 660g