I Series NDC2205S, I Series 1.9GHz – VoIP Cordless Phone, 2 Line, Ash, Part# IV22319S5D3 handsfree headset up to 100 meters (330

up to 100 meters (330 feet) away from the inserter

Thermal Sensitivity <50mK

IR Distance Alarm Audio Interfaces Serial Interfaces   IP67 30m WDR

Dahua's NVR4000-4KS2 is the first Lite series NVRs which can support 4K and H

MPEG-4 and JPEG compression formats and delivers excellent picture quality in up to 1440 x 1440 pixels at 15 frames per second (fps)

I Series NDC2205S, I Series 1.9GHz – VoIP Cordless Phone, 2 Line, Ash, Part# IV22319S5D3 handsfree headset up to 100 meters (330The latest I Series NDC2205S is a part of the I Series 1. 9GHz VoIP Cordless Phone, 2 Line, 5GSK, MW, Spkr and in color Ash Features: I Series VoIP Single or Two line speakerphones VoIP based protocol; SIP RFC 3261 compliant Codecs supported: G711a; G711; G729 Corded Supports 802. 1Q VLAN tagging 2 port 10 100 ethernet switch Supports 802. 1Q VLAN tagging Supports DHCP or static IP address Electronic 3 way conference*; Hold, Mute, Redial keys