| 摘要 |
A pool alarm system for alerting when an object such as a child has entered a pool filled with water. The pool alarm system includes, a sensor assembly for detecting when an object has entered the water in a pool. The sensor assembly includes a housing that is mountable on a side wall of the pool. A first sensor is mounted on the housing for detecting movement of the surface of the water. In one embodiment of the present invention, the first sensor is designed to detect surface movement of the water in the pool caused by an object entering and disturbing the surface of the water. A warning assembly is provided for warning an individual in a vicinity of the pool that the sensor has been activated. The warning assembly preferably includes a speaker that is mounted on the housing for emitting sound to audibly warn an individual in a vicinity of the pool that the sensor has been activated.
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