Unfortunately, a guide on how the attachment to the play tower is provided thus not included. Also, a product description can not be found, unfortunately.
I have used an additional wood screw and then mounted the flashing light + the operating unit respectively with the handlebar mount and a wood screw. The control panel on the top of a pole and the flashing light in the bow under the roof. The whole should be reasonably protected from the weather, because if the stuff is even waterproof nobody knows.
After loading 2 x AA batteries in the siren, which matched only with a lot of violence in general, startled at first very strongly because the siren is incredibly loud. 4 different sounds can be played and the light will blink to.
Outdoors, the volume into perspective again slightly, but the neighbors are not happy nevertheless certainly over it ;-)
We tried it the same times in the dark in the evening - the garden is of course not illuminated by the LEDs, but to play it is enough :-)
The children who repays a blast with it and therefore there are currently 4 stars from me. Whether the siren now but days, weeks or perhaps survived for many months need to show the time. I will then adjust the rating again accordingly.
The batteries can theoretically in the fixed state to be replaced, but because the contacts are so incredibly close, this is very difficult if not impossible without the attachment to tear out. We'll see.