Built-in auto temperature control system, imported with original packaging fan, and small noise
Unique design of double glass, will not be affected by infrared light, clear images
Unique dehumidify production process and anti-fog glass, the products will not fogging in rugged environment
Supports remote RS-485 control camera direction (external connected with decoder)
Supports motion detect alarm (hand animation alarm region)  
Alarm event upload by FTP or email to designated locations
IR LED and wavelength:∮8 (28 pcs) 850nm
IR distance: 60-70m
Illumination: 0 lux, infrared light automatically open
Lens mount: 8mm lens aperture manually, (6mm, 12mm, 16mm, 25mm and more,optional)
Image sensor: 1/3 Sony CCD
Resolution: 420/600 lines
Minimum illumination: 0 lux infrared light automatically open
IR distance: 60-70m
Lens mount: 8mm lens aperture manually, lens can choose(6mm, 12mm,16mm, 25mm, and more)
Software browser: IE6.0 or above
Supports DDNS
Hardware: <ul>
CPU: 32-bit ARM9 embedded processor
SDRAM memory: 256MB
Flash memory: 32MB</ul>
Video: <ul>
Compression: MPEG-4
Image frame rate: 30 to 25fps
Resolution: D1/CIF
Image sensor: CCD</ul>
Audio: <ul>
Compression: ADPCM
Internal or external microphone
Date format: A-law/U-law</ul>
Network: <ul>
LAN: Ethernet (10/100Base-T) and RJ45 connector
WAN: Ethernet (10/100Base-T) and RJ45 connector
Agreement: NTP, SMTP, HTTP, IP, TCP, UDP, UPnP, ICMP, FTP, and TFTP
Watermark: yes
RS485 ports: yes
Alarm and event management: event triggered by built-in motion detection
Image uploads over FTP and email
OSD: yes
PPPOE: yes
Video recording format: AV/AVI
Power supply: DC 12V 3A