Intercom, the very well fulfilled its intended purpose, but most of all (and this is very important in the elderly) in the operation is extremely simple. The required functions are the two large, well-marked buttons logical to use and more just is not necessary. It is a pleasure when a device today works perfectly and yet can be operated to by anyone without much studying the manual. Once set and that thing does what it should do. When intercom strongly recommended. As a baby monitor for monitoring natural gibt`s cheaper things. I would just this small complex (optical succeeded) Buy as intercom again. My recommendation without limitation u. My compliments to the producer!
