At night or in low-light environments, the sensor continuously monitors human activity in its sensing area. When a human body appears within its sensing range (i.e. 0-3 meters), the sensor converts the sensing signal into an electrical signal, activates the LED light, and automatically lights up the lamp.

LED lighting downlight refers to a cylindrical embedded lamp that uses LED light source as lighting. It is generally installed on the ceiling or other blank positions where light source is required, and the light is irradiated downward through the outer shell of the lamp.

The driver power supply is one of the core components of LED lamps. Its main function is to convert the power supply voltage into a DC voltage suitable for the operation of the LED lamp beads. If the driver power supply is of poor quality or unstable, it may cause damage.

·IP44 protection level: Applicable to dry areas of the bathroom, such as areas near the washbasin and mirror that are not directly exposed to water. ·IP65 protection level: Applicable to wet areas of the bathroom, such as shower rooms, above bathtubs, and other areas that may be directly exposed to water flow or water vapor. ·IP67 or higher protection level: Applicable to extremely humid environments, such as outdoor bathrooms or places that need to be completely immersed in water.

Recessed led panel light refers to a flat LED lamp that can be embedded in the ceiling, wall or other surface space. Its shape is usually rectangular, square or round, with a simple and modern design.

The faults that cause the motion sensor night light to be always on include: 1. The sensor sensitivity is too high 2. The sensor's sensing angle is improper 3. Heat interference in the environment 4. Sensor damage or failure 5. Low battery or poor battery contact 6. Line short circuit or electrical failure 7. Interference from external light sources 8. Sensor misoperation or environmental factors

● LED downlight: Usually embedded in the ceiling, the lamp is not exposed after installation. ● spot light: usually installed independently, the light beam can be directed by adjusting the angle of the lamp. ● track light: installed on a long track, the lamp head can slide freely and adjust the direction.

LED linear light fixture is a lamp composed of multiple LED lamp beads arranged in series or parallel. It usually presents a linear or strip shape and is widely used in lighting needs of various places such as commercial, industrial, and residential.

The installation height of the lamp should be coordinated with the height of the vanity to ensure that the lighting covers the entire vanity area while avoiding too high or too low illumination angles. Generally speaking, the height of the vanity ranges from 70-90 cm, so the installation height of the lamp should also be fine-tuned according to this range.

The power of LED panel light is generally between 10W and 60W, which is suitable for large-area space lighting. The power of LED downlight is usually smaller, mostly 5W to 30W, and is used for local or accent lighting.

The lifespan of a motion sensor closet light battery is not fixed and is affected by a variety of factors. Understanding these factors can help consumers make more informed choices and use the device more efficiently.

Advantages of recessed led linear light: 1. Energy-saving and efficient 2. Modern and simple appearance 3. Flexible lighting effects 4. Longer service life and reliability 5. Low temperature working characteristics Disadvantages of recessed led linear light: 1. High initial installation cost 2. Difficulty in maintenance and repair 3. Heat dissipation issues 4. Immobility 5. Compatibility issues