| Product Parameter | Parameter Description |
| S4A Model | WD-28 |
| Product Name | 12V Wired Door Bell |
| Dimension | 80*20*50mm |
| Surface Material | Fireproof ABS Material |
| Operating Voltage | 12V |
| Operating temperature | -10℃ ~ 80℃ |
| Use humidity | >80% |
| Doorbell sound | 90dB |
| Power supply | Direct access to 12V power supply |
| S4A Model | WD-28 |
| Packing Quantity | 120 PCS/CTN |
| Packing Size(L*W*H) | 50*33*22 (cm) |
| Gross Weight | 8.2KG |
Tags :
+8613040800588
crypton0929
sales@S4A.cn
