But what bothers me very (and I've read in here already set meetings) is that you as a user / owner can not replace the battery yourself! Yes, you do not even know how long the battery is already in the device and consumes power! In a clock there is a small plastic strip that separates the battery from the contacts on the clock and you have to pull out to take them into operation. Here the battery is inserted at the factory and used from then on until the sale of the transmitter power already! So I can understand in any way, how long these stations is already running under power and drains the battery, and how long will the battery still now ... That's a No !!
What's worse is that the battery is sealed in the transmitter! No screws or else an opportunity to change the old battery yourself! This must now simply no longer be! There are of me maximum minuses to the manufacturer !!! Just bad, bad, bad !!!