high-grade Dual-Tone Electric Horn DL224D-24B for CRRC Geely Buses Product Specifications Attribute Value Design High and low pitch dual tones Shell Metal die casting Dual-frequency sound waves 400Hz/500Hz Model DL224D-24B Temperature resistance range -40°C to 85°C Weight 0.8kg Voltage 24V Waterproof level IP67 Product Description Ensure your fleet's safety and presence on the road with the DL224D-24B Dual-Tone Electric Horn, expertly manufactured by Nanjing Dingguan Auto Parts Co., Ltd. This high-performance horn is specifically engineered for CRRC Geely buses, delivering a powerful and authoritative acoustic signal critical for alerting pedestrians and other vehicles in all traffic conditions. Key Features: Optimized for CRRC Geely Buses: Direct replacement for part number DL224D-24B with reliable fitment Powerful Dual-Tone Sound: High/low tone design provides strong, attention-grabbing signal Durable Construction: Weather-resistant materials withstand commercial vehicle operation Reliable Performance: Engineered for longevity and consistent operation Product Details Quality Control ISO 9001+ISO/TS 16949 Type Automotive electrical appliances Materials Metal Packaging Paper packaging/custom packaging Minimum Order Quantity 1 Application Bus modification Status Brand new OE Number DL224D-24B How to Order Provide VIN number Provide clear photos Provide OEM number Contact us if unsure Shipping Information Shipping Method Delivery Time Air Freight 5-8 days Sea Freight 15-25 days Packaging includes bubble wrap, cartons, wooden boxes, and pallets to prevent damage during transit. About Nanjing Dingguan Auto Parts Co., Ltd. Specializing in high-quality bus spare parts with ISO-certified manufacturing and global distribution network.