The First Years Digital Audio Monitor - Single

Crystal clear 245 ghz high performance digital technology, secure privacy: digitally encrypted signal for complete security, extended range: up to 1000 feet of clear signal, parent finder feature, connectivity indicator. -Single Monitor Crystal clear 245 ghz high performance digital technology, secure privacy: digitally encrypted signal for complete security, extended range: up to 1000 feet of clear signal, parent finder feature, connectivity indicator.