| 摘要 |
PROBLEM TO BE SOLVED: To provide a gas alarm device of low power and a long service life. SOLUTION: This gas alarm device 100 is provided with a gas sensor 110, a power source part 170 for energizing and operating the gas sensor 110 and a power source control part 160 for generating control information 150 for operation-controlling the power source part 170. The power source control part 160 generates the control information 150 based on a gas flow rate 140.
|
