Here is the improved and rewritten English version of your content, expanded to meet the 500-character requirement and presented in a more natural, human-like tone: --- **Product Specifications:** - **Model No.:** L215 - **Number of Sensors:** 4 / 6 / 8 (Optional) - **Detection Range:** 0–2.5 meters - **Power Supply:** 12V DC - **Rated Current:** 20–200mA - **Sensor Colors:** Available in various options for selection - **Display Type:** LED screen with bi-directional alarm - **Origin:** Shenzhen, China - **HS Code:** 851230190 **Key Features:** 1. LED digital display with a clear BiBi sound alert for better visibility and auditory feedback. 2. Optional human voice reminder for added convenience. 3. Detection range from 0.2 to 2.5 meters, ensuring accurate distance monitoring. 4. Three-color display (red, yellow, green) for easy interpretation of distance levels. 5. The display size measures approximately 100 x 26.5 x 29.5 mm. **Main Features:** - 100% brand new and high-quality product - Helps prevent accidental damage during reversing - Detects hidden objects and accurately judges distances behind the vehicle - Effective in detecting small children and low walls - Equipped with dual CPU for enhanced performance - 4-sensor system for broader coverage and reliable detection - Self-test function ensures system integrity - Voice indicator and three-color LED display for real-time feedback - Distance displayed on the LED monitor for quick reference **Technical Specifications:** - Detection Range: 0–2.5 meters - Power Source: DC 12V (not included) - Rated Current: 20–200mA - Operating Temperature: -30°C to 70°C - Sensor Cable Length: Approximately 2.5 meters - Power Cable Length: Approximately 77 cm **What’s Included in the Package:** - 1 x LED display monitor with cable - 1 x Main control box - 4 x Parking sensors with cables - 1 x Power cable - 1 x 22mm drill - 2 x Double-sided stickers - 1 x English user manual **Package Information:** - Packing Size: 21.3 x 17.8 x 5 cm - Packing Quantity: 20 units per carton - Carton Size: 46 x 28 x 39 cm - Net Weight: 0.5 kg - Gross Weight: 0.6 kg This parking assistance system is ideal for drivers who want to enhance safety and reduce the risk of collisions while reversing. It combines visual and audio alerts for a more intuitive driving experience. Perfect for both personal and commercial use.

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Jiangsu Origin Machinery Co., Ltd , https://www.originmachinery.com