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Product Name: B16 High Quality Wired Doorbell 12 V Ding Dong Doorbell Electronic Doorbell Model NO.: B16 -B Suitable for: Hotel, Apartment,Home,Company Color: White Size: 86*86*25/18mm Voltage: 180-250V Material: ABC Weight: 94G Trademark: Techcrepower Transport Package: Package: Box; Carton Specification: 86*86*25/18MM Origin: China Product Description B16 high quality wired doorbell 12 v ding dong doorbell Electronic doorbellProduct ParameterParameter DescriptionSuitable forHotel, Apartment,home,companyColorwhiteSize86*86*25/18MMVoltage180-250VWeight94gMaterialABCProduct Picture: