| 图片 | 产品名称 | 规格参数 | 数量 |
|---|---|---|---|
|
Buzzer | Buzzer | 100.0000 |
|
Emergency Power | Emergency Power | 100.0000 |
|
Elevator Car Door Switch | DS-131 | 100.0000 |
This elevator door switch is very sensitive. I usually use it very easily, and it can also provide emergency power at critical times, which is very reliable.
