| 摘要 |
A housing for an outdoor sensor device may be pivotally connected to a cell seat for permitting the housing to be rotatably positioned and directed for detection. A rotatable arm for pivotally connecting the housing to the cell seat receives electric wires from the seat for connection to the sensor device enclosed within a sealed compartment of the housing. The components of the housing and rotatable arm are provided with waterproof seal means to prevent water from damaging the sensor device.
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