{"product_id":"wp-dcd-10001275493","title":"Pneumatic Smart Drain Valve Fitment with Double Sensor and Controller Battery","description":"\u003cp\u003eThis bathroom fixture is a pneumatic smart drain valve fitment built as an automatic sensing toilet flush accessory with a controller and a battery box for toilet cistern use. As a flush valve, it works as a sensor drain valve module that supports automatic sensing drainage control, helping manage flushing operation through its connected control components. The unit features a white housing with a blue battery compartment, plus visible red and black leads and a small top connector for a practical assembled layout. Designed as a general-purpose size and style fitment, it is suitable for an overflow pipe diameter of 31.5 mm, making the sizing clear for matching installation points. This double smart drain-valve fitment is intended to provide a responsive toilet cistern solution that supports hands-off flushing and consistent drainage control.\u003c\/p\u003e","brand":"World Products","offers":[{"title":"Controller Battery","offer_id":50404593893615,"sku":"dcd-30003624043","price":13.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/5486\/8463\/files\/9211e67e-6af5-4df1-bc1e-4a345b408ba2.jpg?v=1786241753","url":"https:\/\/sendfromchina.ai\/products\/wp-dcd-10001275493","provider":"World Products","version":"1.0","type":"link"}