VTech DM251-102 Safe and Sound DECT 6.0 Digital Audio Baby Monitor with Open/Close Sensor

No matter which room youre in, know what your child is up to with this baby monitor featuring smart home sensors. Make sure important areas such as windows and doors are secure with the open/closed sensor. motion sensor volume control 1,000 ft. range vibrating sound-alert on parent unit when theres a noise in the baby room talk-back intercom temperature sensor expandable up to 20 sensors belt clip includes: baby unit, parent unit, 2 AC adapters, Ni-Mh battery back, sensor unit, magnet unit, spacer for sensor unit, 4 spacers for magnet unit, 3 double-sided mounting tape, 4 screws, manual, installation guide plastic imported