AVM Fritz!Dect 440 and 500 – Nice buddies for your Fritz!Box
AVM’s Fritz!Box is a very complete modem/router with a built-in telephone exchange. You can do a lot more with that than just calling. AVM has developed an entire home automation line around this Dect telephone technology. A smart switch (AVM Fritz!Dect 440) and RGB LED lamp (AVM Fritz!Dect 500) are the latest additions.
