86-574-63268377, 63265968
No. 180, Xizhu Yanshan Highway, Qinyan Village, Henghe Town, Cixi, Ningbo, Zhejiang, China (Mainland)
Double Dingdong DC 433.92MHz Remote Control BH9701 Wireless Doorbell CheapNo Plug Push Button, US $ 2.5 - 2.6 / Piece, 12 Month Quality Warranty, NONE, Zhejiang, China.Source from Ningbo Baihuang Electric Appliances Co., Ltd. on Waimaotong.com.