1、Durable Material: Door eye hole camera is made of premium PVC material, which is sturdy and durable to ensure long term use. With a wide range of applications, it is a good component for video photography. 2、Network Protocols: Support TCP/IP, HTTP, TCP, ICMP, UDP, ARP, IGMP, SMTP, FTP, DHCP, DNS, DDNS, NTP, UPNP and other network protocols. 3、Easy to Use: Plug and play, convenient, minimum illumination of 0.001LX. compatible with various smart phone operating systems. 4、Sensitive Sensor: With high sensitivity, high SNR CMOS image sensor, H.264 compression, triple code stream, mobile monitoring. 5、With Network Port: Support remote alarm linkage, only 1 network port for IE browsing, streaming and command access, convenient for router setup. Item Type: Door Eye Hole Camera Material: PVC Horizontal Resolution: 1080P Image Sensor Size and DSP: 1/2.7inch 2.0MP GC2828 and Hi3518EV200 Valid Pixels: 2MP Signal Type: USB Digital (UVC Protocol) Auto Gain: OSD Video Output: MJPG, YUY2 Sound Output: None System Synchronization: Internal Synchronization Operating Temperature: ‑20 ℃ to 60 ℃ Backlight Compensation: OSD Minimum Illumination: 0.001Lx SNR:＞52dB Interface: RJ45 Network Protocol: TCP/IP, HTTP, TCP, ICMP, UDP, ARP, IGMP, SMTP, FTP, DHCP, DNS, DDNS, NTP, UPNP, RTSP, TELNETect Motion Detection Alarm: Support Alarm Linkage: Alarm Images Sent Via Email, Alarm Images Uploaded to FTP Server. Time Snapshot: Support Grabbing Pictures to FTP Server At Regular Intervals. User Management: Provide Three Level Authority Management (Admin, User, Guest). Support to Change Login User Name and Password Memory Card: Maximum Support 128G (not Included) 1 x Camera 1 x Instruction Manual