ABS Plastic wireless doorbell self-power

{"cid":"124441","pid":"22769512","pimg_url":"\/\/img1.b2bforus.com\/7e\/b6\/c4c792627a96\/product\/77133712_s-w400xh400.jpg","name":"Modern No Battery Required Wireless Doorbell Door Chime Waterproof Receivers Self Powered Wireless Doorbell Smart Door Bells","attrs":{"Price":"$9.90(1 - 499 Sets) $7.00(500 - 999 Sets) $6.00(>=1000 Sets)","MOQ":"1.0 Sets","Delivery Time":"Negotiable","Brand":"XINSILU"}}