Uses of USB-rechargeable night lights in the home: 1. Nighttime illumination 2. Children's room nightlight 3. Hallway and stairway lighting 4. Bedside lighting 5. Kitchen lighting 6. Emergency lighting 7. Decorative lighting

Many led motion sensor night lights have a sensitivity adjustment function. If the sensitivity is set too low, the sensor will have difficulty detecting a human body that is far away or moving slowly. Too high a sensitivity may also cause the sensor to frequently malfunction, affecting normal use.

The ValyTime brand motion sensor night light is an energy-saving LED light that is very suitable for home use. It is equipped with a 0-3 meter motion sensing range and a 100° wide-angle detection, which enables it to accurately sense any moving objects nearby.

Definitely! Battery-powered night lights refer to night lights that are powered by batteries. This type of night light does not need to be plugged into a power socket to provide illumination. Users only need to simply install batteries to use it. Battery-powered night lights generally consist of LED bulbs, sensors (such as PIR sensors), control circuits, and batteries.

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.

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

Normal! For adults, LED night light can improve safety at night. Many people may have experienced falling when getting up at night because they can't see the road clearly, especially in places such as hallways, kitchens or bathrooms.

Pros of motion sensor night light: 1. Energy saving and environmental protection 2. Improved safety 3. Convenient operation 4. Extended lamp life Cons of motion sensor night light: 1. Susceptible to environmental factors 2. Installation and adjustment problems 3. Mistakenly turning on or off lights 4. High initial cost

When people need to get up at night, 1W to 2W LED night lights can provide enough light without affecting sleep quality. These low-wattage LED night lights not only help avoid strong light stimulation, but also reduce disturbance to other family members through soft lighting.

Medium sensitivity is suitable for most common home environments and can detect ordinary people's activities, such as walking and walking. This sensitivity is suitable for most users and can ensure the normal opening of the motion sensor night light without false triggering.

Many LED motion sensor night lights have dimming functions or different working modes, and users can adjust them according to actual needs. For example: ● Automatic mode (Auto) ● Constant light mode (ON) ● Off mode (OFF) Switch different working modes according to needs to achieve a balance between energy saving and use effect.

When sunlight shines into the room during the day, the temperature rises and the intensity of the light is also strong. At this time, the working environment of the PIR sensor may become unstable, causing the sensor to be unable to correctly judge whether there is human activity.