| 摘要 |
An outdoor infrared sensor alarm, the alarm comprising an alarm body (1), an infrared sensor unit sensing window (3) and a support frame (2) being arranged on the alarm body (1), the sensing window (3) being arranged at the front of the alarm body (1) and being able to sense objects in front, the support frame (2) being arranged at one side of the alarm body (1), the support frame (2) supporting the placement of the alarm body (1), the support frame (2) being pivotally connected to the alarm body (1), and the support frame (2) being able to rotate relative to the alarm body (1). As the support frame (2) is pivotally connected to the alarm body (1), the angle of the support frame (2) relative to the alarm body (1) can be flexibly rotatably adjusted, rotation being convenient, and the angle adjustment range being large; placement of the alarm is convenient, and the outdoor infrared sensor alarm can be adapted for use according to different requirements; the support frame (2) is small and does not occupy space, which is beneficial for stowing; the arrangement of the sensing window (3) facilitates the clear positioning of the infrared sensor unit, so that when in use, placing the alarm to fit the support bracket (2) is more convenient and user-friendly. |
