CONVENIENT\, EXPANDABLE COMMUNICATION INSIDE OR OUTSIDE A HOME; 1\,000-FT RANGE WITH NO WIRES OR POWER CONNECTION; CLEAR\, SECURE 900 MHZ DIGITAL COMMUNICATION; FULLY SECURE CONNECTION; EASY TO USEINSTALLS IN MINUTES; EXPANDABLE WITH UP TO 12 UNITS PER NETWORK; INCLUDES 2 WEATHER-RESISTANT WIRELESS PORTABLE INTERCOMS; 2-YEAR BATTERY LIFEREQUIRES 4 AA BATTERIES PER UNIT; 1-YEAR WARRANTY
