... 2 way Audio Wired IP Camera security cameraM-JPEG Image Compression·Built-in Web Sever,IE Client Support·Own ... illuminationIR on,0 LuxLensf=3.6mm, F=2.0, Fixed IrisPan/TiltPan Coverage270°Tilt Coverage120°AssistantLighting10pcs 850nm Infrared LEDs, 5m ... .BrowserInternet Explorer6.0 and Above or Compatible Browser, Firefox, Safari etc.Application SoftwareIPCMonitor.exe EC-IP2541W WIFI Wireless IP Camera