Device does what it should. The reception quality is now well within the whole house. The repeater can be very easily -How of AVM not anderst erwartet.- set via a web frontend. One point deduction for the design of the repeaters. It can be operated directly into an electrical outlet. In the rarest cases, but the ideal site has a power outlet. Or reinstall an outlet best site Suboptimal performance (bad!) (Very expensive!) Thus, one is faced with the rwahl Why are not there by AVM also an alternative design with AC adapter? The Fritz! Boxes It's but also without power forced!