1. The use of new simple and quick-pull waterproof joints prevents water leakage caused by improper installation and solves the construction difficulties caused by winter deformation; 2. Available colors of LED light source: red, yellow, blue, green, white; 3. The appearance is simple and generous, green, energy-saving, environmentally friendly, and can be used normally at -35℃~40℃.

1. Mainly used for building exterior wall contour facade lighting 2. It has extremely high brightness, up to 300° luminous angle, and can produce enough backlight. 3. Built-in stabilized power supply to ensure the same brightness of each lamp tube at the beginning and end, while reducing the cable diameter for easy installation. 4. Adopt a new simple and quick-pull waterproof connector to prevent water leakage caused by improper installation and solve the construction difficulties caused by winter deformation 5. Optional colors of LED light source: red, yellow, blue, green, white; 6. The appearance is simple and generous, green, energy saving, environmental protection, and can be used normally under the environment of -35℃~40℃