Min. Order Reference FOB Price
3000 Pieces US$0.59-1.10 / Piece
Product Description
IT WILL BE VOICE"DINGDONG" or music, WHEN SOME ONE PRESS THE BUTTON OF THE DOO BELL,THEN YOU KNOW THERE'S SOME ONE OUT OF THE DOOR 2 Meters cable with switch button 2pcs AA battery (not included) DC3.0V Hefei Long River Electrical Co.,Ltd. Product Name door bell Main Materials ...