| 摘要 |
A flood prevention system 2 for use with a liquid container such as a bath 10,110, which has a liquid inlet 115,117 and a liquid outlet 12,14, the flood prevention system comprising a liquid level sensor 4,104 adapted to be fixed to an interior wall of the container at a maximum height level; a controller 128 electrically connected to the level sensor 4; and a response apparatus controlled by the controller, wherein the response apparatus may prevent the overflow of water indirectly by activation of an audible alarm signal emitter 6 to alert the user, or directly by use of one or more motorised valves 130,132 for location upstream of the liquid container or a combination of the two. |
