Digital Wireless Doorbell BJ-511E DC
| Item No. | Melodies | Remote Control Distance | Signal Type | Coded |
| BJ-511E DC | 36 | 80 meters | Non-Digital | No |
| Individual Packing | Size | PCS/CTN | Carton Size | Net Weight | Gross Weight |
| Single Blister + Card | 133*191mm | 60 | 490*300*300mm | 6.5 KG | 7.1 KG |