| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat detecting apparatus of a small size and simple configuration, free from limitation by the installation site, and capable of reliably detecting abnormal heating.SOLUTION: A heat detecting apparatus X has a circuit comprising: a thermostat 1 to which electric power supply comes on when the temperature reaches or surpasses a prescribed level; a battery unit 2 that supplies electric power; and transmitting means 4 that transmits a signal when power supply comes on. The thermostat 1 and the battery unit 2 are housed within a casing 3; the transmitting means 4 is so arranged as to allow recognition, from outside the casing 3, of any signal transmitted by the transmitting means 4; and a fitting unit 5 that can be fitted in close contact with a fitting object T formed on the external face of the casing 3. Further, a unitized heat detecting system comprises: the heat detecting apparatus X; receiving means that can receive signals from the transmitting means 4; and alarming means that issues an alarm when the receiving means has received any signal from the transmitting means 4. |
