video indoor monitor with image recorder store 32 B/W pictures Display the date and time of picture factory offer video indoor monitor with image recorderModel No: sipo-833 SIPO-833 indoor phoneFunctionCalling,Talk,Monitoring,Remote control the lock.Applicationmatch to all of the CX and NCX outdoor unitHousingABS materialScreen4"flat CRT, 3.5" or 4" TFT LCDAdjustmentsvolume,brightness,contrast, ...