Angelcare AC 401 Movement and Sound Monitor

Under the mattress sensor pad monitors your baby's movements.This system operates on the 927 frequency band
Full colour digital LCD screens with room temperature display
Audio tic feature to reassure you while baby is sleeping silently
Nursery night light and sound activated LED lights for added care
Low battery indicator and out of range alarm for peace of mind
It is not compatible with hollow core mattresses or mattresses containing memory foam that comes in contact with the sensor pad