| 摘要 |
PROBLEM TO BE SOLVED: To provide a compact alarm at a low cost.SOLUTION: An alarm 100 comprises a first cover 1 provided with an alarm transfer terminal and a power terminal, a circuit board 3 on which alarm transfer connection parts 311 and 312 and power connection parts 321 and 322 are mounted. Through alarm transfer lines 51 and 52 provided between the first cover 1 and the circuit board 3, the alarm transfer terminal and the alarm transfer connection parts 311 and 312 are connected to each other, so that they are arranged at positions not to face each other. Through power connection lines 61 and 62, the power terminal and the power connection parts 321 and 322 are connected to each other, so that they are arranged at positions not to face each other.SELECTED DRAWING: Figure 6 |
