The Call Stel device has sadly disappointed us. It works, but the range is extremely small!
200m2? My office has 24m2 and 24m2 not even have this covered with D1 signal.
This repeater I have 4 bars directly from the internal antenna. At a distance of 3-4 meters back 0-1 bar.
Qualitatively, the device is also no Renner: 2 small antennas, thin Kabelchen and a simple repeater completely blank with no labels or other information. Looks unfortunately, like a cheap China NoName device.
There are no separate cable for the indoor aerial. This allows them not install in the middle of the room to spread the signal evenly throughout the room. Thus, the range of the device is again reduced!
One could almost place the repeater itself in the middle of the room to illuminate the entire room. But who wants to have such a device already on the coffee table ...
Another problem: If the complete device still mounted in the middle of the room, the cable of the external antenna shortened accordingly so you can not install external antenna on a good spot on the roof.
We tried to solve the problem with another cable. It has unfortunately brought nothing, as this allows the Gesamtleisung the system is completely dropped. The device is unfortunately just too weak for longer cables.
The device has sadly disappointed us and goes back.
We have unnecessarily lost time with the complicated installation.
From this experience, I can no longer awarded as a star.
