R479 is for the full three months.
Please note: DO NOT use alkaline batteries or you will severely damage the unit. Charge the batteries for 15 hours prior to first use. Be sure to have the monitor in the OFF position during this period. ONLY use the AC adapters included with your monitor.
P.S. The booking system will only accept dates that reflect 90 to 92 days, in other words, a full 3 months is needed. Do not choose fewer days. If you need a shorter period contact us.
Scroll down to read more about the features of this Angelcare AC401 monitor.