
Underground Waste Bins, Large-Capacity Underground Waste Collection Containers. Automatic Sensor Opening: Human body induction technology opens lid automatically without manual operation. IoT Connectivity Support: Supports MQTT and HTTP protocols for real-time remote monitoring via APP or SMS. Comprehensive Safety Systems: Built-in automatic drainage and fire extinguishing systems for moisture and fire protection. Ultrasonic Sterilization: Ultrasonic spray technology inhibits bacteria, viruses, and molds with low reagent consumption. Customizable Attachments: Tailored bucket sizes and attachments available upon request. Extended Warranty Options: Optional coverage up to 36 months beyond standard 12-month warranty. Global After-Sales Support: 24/7 technical assistance and spare parts supply with partnered service centers. Eco-Friendly Design: Underground storage shields waste from elements, preventing odor and pollution.