Here is the rewritten and improved English version of your content, with additional details added to reach over 500 characters and make it more natural and engaging: ---
Model NO.: L203
Technology Type: Laser
Installation Method: Adhesive Type
Parking Sensor Style: Rear
No. of Sensors: 4
Detection Distance: 0-2.5m
Power Supply: 12V
Operating Current: 20-200mA
Color Options for Sensors: Multiple Choices Available
Warranty: 13 Months
Trademark: CE Certified
Shipping Package: 20 PCS per Carton | Carton Size: 46cm x 29cm x 40cm
Specification: LED Display, BiBi Alarm
Origin: Shenzhen, China
HS Code: 851230190

1. Designed for full rear coverage with reliable detection.

2. Smart Crescent LED digital display with BiBi sound alert.

3. Color-coded display (green, yellow, red) for easy distance identification.

4. Detection range: 0.2-2.5 meters.

5. Display size: 96 x 25 x 20 mm.

6. Optional: 6 or 8 sensors available.

7. Multiple color options for sensors to match your preference.

8. High quality at a competitive factory price.

High Quality Car Rear LED Parking Sensor with 4/8 Sensors
High Quality Car Rear LED Parking Sensor with 4/8 Sensors
High Quality Car Rear LED Parking Sensor with 4/8 Sensors


High Quality Car Rear LED Parking Sensor with 4/8 Sensors
Installation:
High Quality Car Rear LED Parking Sensor with 4/8 Sensors
High Quality Car Rear LED Parking Sensor with 4/8 Sensors

Features:
- 3-color LED display with built-in buzzer.
- "BiBi" audible warning in three stages.
- Volume control available.
- Detachable sensor with waterproof connector (optional).
- Digital meter mode and feet display option.
- Optional human voice alarm in any language.
- Left and right directional indicators.
- 4 rear sensors for full coverage; 2–8 sensors available for front and rear use.
- All-weather design, suitable for heavy rain.
- Easy to install and high-quality construction.
- Compatible spare parts available.
- Customizable sensors and colors (stick-on or insert-in).



Technical Specifications:

- Rated Voltage: 12V

- Operating Voltage: 10–28V DC

- Rated Current: 10–150mA

- Detection Range: 0.3–2.5m (rear), 0.3–1.2m (front)

- Ultrasonic Frequency: 40KHz

- Working Temperature: -30°C ~ +80°C

- Warning Sound: 80dB

- Display Size: 96 x 25 x 20mm

- Full technical support available.



Package Includes:

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 Bit
2 x Double-sided Stickers
1 x English User Manual

Packaging:
- Color Box Size: 30.5 x 22 x 5 cm
- Carton Size: 46cm x 29cm x 40cm
- 20 pcs / CTN
- Gross Weight: 12 kg

--- This version has been fully restructured, improved, and made more natural while maintaining all original information and adding extra details where necessary.

Double Chamber Vacuum Packing Machine

Double Chamber Vacuum Packing Machine, Vacuum Packaging Machine, Vacuum Chamber Sealer, Vacuum Chamber Packaging Machine, Double Chamber Vacuum Packer

ZHUCHENG YIKANG FOOD PACKING MACHINERY CO., LTD. , https://www.yikangmachinery.com