| 摘要 |
PROBLEM TO BE SOLVED: To provide a sensor device with a video monitoring function which can spread higher-relability disaster-preventing and crime-preventing facilities at low cost by optionally monitoring a monitored object area at an arbitrary position in an arbitrary direction. SOLUTION: A fire sensor 1A has a base part 10 which is fitted and fixed to a specified fitting surface PL such as a ceiling surface, a sensor head 20 which has an incorporated sensing device detecting a fire by detecting heat, smoke, etc., and a camera unit 30 equipped with a camera main body 31 which photographs a desired monitored object area; and the camera unit 30 is interposed between the base part 10 and sensor head 20 and the camera main body 31 freely rotates along the outer circumference of the fire sensor 1A and is adjusted to an arbitrary tilt angle to the fitting surface PL.
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