VTech's DM1211-2 Enhanced Range Digital Audio Baby Monitor comes with 2 parent units so both parents can hear the baby clearly from different parts of the home. Features an enhanced range of up to 1,500 feet and a 2-way intercom. Enhanced Range Digital Audio Baby Monitor with Night Light lets you hear baby clearly even from the other end of your house or in a large backyard. Up to 1,500 feet range. Built-in, two-way intercom makes it easy to soothe baby remotely. DECT 6.0 technology provides secure transmission while eliminating annoying background noise. Gentle night light creates a soothing glow for baby to fall asleep to. Vibrating sound-alert on each parent unit. Out of range indicator. Batteries included. Rechargeable. Plastic/metal/rubber. Measures 1.93 " L x 2.76 " W x 4.32 " H. Weighs 1.1 lb. 1-year limited manufacturer's warranty. Imported. Model DM1211-2.