Have the device for my mother (90) bought so that they can reach us in an emergency. The device went without problems but the range was modest. 10m-15m depending on where you stand. Our house is still stone by stone built without reinforced concrete slabs or reinforced concrete walls. With my laptop I have radio technology all throughout the house and garden Wifi empfang.Also goes in the green area.The Pflegeruf set back. (Thanks to Amazon without problems) I've now ordered with greater range Pflegeruf the set, in the hope that 20m-30m range achieved werden.Dann would reach us from the garden.
