HikVIsion DS-KH2220 Video Intercom Indoor Station

7-Inch Colorful TFT LCD 800 × 480 Physical Button Built-in Omnidirectional Microphone Built-in Loudspeaker Noise Suppression and Echo Cancellation 4 Four-Wire Interfaces (1-ch Video Input, 1-ch Audio Input/Output, 1-ch Power 12 VDC ≤5 W -10° C to + 55° C (14° F to 131° F) 10% to 90% 195.8 mm × 132.8 mm × 18.39 mm (7.7" × 5.2" ×0.7")

Product Name	:	HikVIsion DS-KH2220 Video Intercom Indoor Station
Product Code	:	HV21305700525