Human body sensor solar lights do not light up during the day. Generally, solar lights with human body sensing function will not light up when solar energy is in charging state. They only light up at night when someone enters the room. detection range. This can also fully The use of electricity does not cause waste, but the human body sensor is relatively close, especially now in summer, there is often a phenomenon of no induction, so the light does not s doesn't light up. The human body sensor switch, as the name suggests, can directly detect the human body. A switching device that automatically turns lights on and off. If the human body sensor switch indicator light is installed incorrectly, it may not light up. So why doesn't the human body sensor switch light turn on? How does thiscan it be managed?
1. Installation precautions
1. There will be an initialization time of 1-2 minutes when first powered on.
2. Do not install it near spaces equipped with air conditioners, electric fans, etc., because hot/cold air will cause false alarms in the infrared sensor switch and sensor module, so it is not suitable . install infrared sensors in places with significant air flow. Switches and induction modules (pay particular attention to outdoor use).
3. Do not approach equipment emitting significant electromagnetic radiation (for example: places with radio stations, walkie-talkies, antennas, electromagnetic radiation will interfere with the infrared sensor switch, and the sensor switch will). produce frequent false alarms, resulting in waste.
4. DuringWhen installing infrared sensor switches and sensor modules, try to avoid direct sunlight or install them in air vents, and try to stay away from light bulbs or heat sources , otherwise malfunctions may occur.
5. Try to install it in a relatively open place with an unobstructed detection area, otherwise it will affect the detection distance and range.
6. When installing, pay attention to the direction of people walking perpendicular to the lighting direction of the infrared sensor switch. The sensitivity of people walking in the lighting direction of the infrared sensor switch is the lowest.