Wired Musical Doorbell Q-308B
| Item No. | Melodies | Dimension | Volume | Coded |
| Q-308B | 36 | DC 3V / AC 220V | Low/Middle/High | No |
| Individual Packing | Size | PCS/CTN | Carton Size | Net Weight | Gross Weight |
| Single Blister + Card | 159*179mm | 60 | 490*300*350mm | 9KG | 10 KG |