タイトルまたは説明

Sensor Dual Flush Valve with Wall-hung Sensor Features 1. Designed with the idea of humanization, saving water, sanitation and environmental protection; 2. *-level switch meeting different water flush volume requirement; 3. dual flush for saving water; 4. no manual operation, automatically distinguish the flush volume needed (full flush or partial flush) according to the time used, the flush water automatically; 5. touch free, hygeian and user-friendly; 6. water-proof battery cover 7. Non-leakage. 8. Easy installation and easy adjustment.