BUZZER
โพสต์เมื่อ : 7 พ.ย 2562 เวลา 16:55 น.
BUZZER, BELL TBY-220/TBY-24D/TBY-12D
| Designation | Signal | Description |
| 1.Type | TBN | Flush Mounting |
| TBY | Surface Mounting | |
| 4BL | 4" Bell | |
| 2.Voltage | 110 | 110 V |
| 220 | 220 V | |
| 24 | 24 V | |
| 12 | 12 V | |
| 301 | 110 V 30m/m | |
| 302 | 220 V 30m/m | |
| 312 | 12 V | |
| 324 | 24 V | |
| 3.Current | (NONE) | AC |
| D | DC |