Purchase Qty. Reference FOB Price
1-99 Pieces US$3.50
100-999 Pieces US$3.00
1,000+ Pieces US$2.50
Product Description
DINGDONG Electric Door Bell for intelligent hotel and smart home The system include: 1, energy saving switch, 2, door number plate, 3, Indoor control switch, 4, Bell Specification: Material: ABS plastic Color: White Size: 120*70*39mm Voltage: 220V