Solar-powered infrared human body detection alarm, equipped with a built-in solar panel for charging, without the need for wiring. When it detects human movement, it will trigger an audible and visual warning. The casing has outdoor waterproof capabilities and is easy to install, suitable for use as a basic security warning system in courtyards, orchards, warehouses, and livestock farms. It is a practical auxiliary device for simple security protection in outdoor areas.

The top of the device is equipped with a solar panel, which can receive sunlight for autonomous charging during the day. It also has an internal storage battery that stores electricity for use at night. In areas with insufficient light, such as rainy days, the stored electricity in the battery can keep the device functioning normally, eliminating the need for complex wiring and saving the hassle of external power supply. The installation is more flexible outdoors.In outdoor areas such as courtyards, orchards, warehouses, and livestock farms, basic security alert equipment is often required. This solar-powered infrared sensor alarm, powered by solar energy and equipped with human body infrared sensing function, will emit sound and light alerts when it detects any movement within the sensing range. It is suitable for basic security monitoring in outdoor areas.

The body of the device is equipped with an infrared human body sensing module. When a person moves within the sensing area, the device will start, emitting a loud sound and turning on the red warning light. The sound and light work together to provide a reminder and deterrent effect. The device can adjust its working mode to meet the needs of different scenarios. The shell is given basic protection, capable of coping with outdoor open-air environments and resisting rain, making it suitable for long-term outdoor installation.

The installation is simple. Use the accompanying fixing accessories to directly fix it on the wall, pillar, tree trunk, etc. No need to dig and wire. It is suitable for scenarios such as the periphery of the courtyard, farm, warehouse entrance, orchard, and fishpond area, serving as a simple security warning tool. The overall size of the device is not large, and after installation, it will not overly damage the surrounding environment.

Before use, it can be placed in the sun to charge first, testing whether the sensing and sound-light functions are normal. The installation location should be chosen in a place with sufficient light to ensure the charging efficiency of the solar panel. At the same time, try to keep the front of the sensing probe free from trees, debris, etc., to avoid affecting the sensing recognition.

Daily maintenance is relatively simple. Regularly clean the surface of the solar panel of dust and fallen leaves to ensure the light collection effect. In areas with frequent rainy weather in winter, pay attention to the battery level. The device only serves as a basic warning tool, and the sensing range will be affected by the environment and obstacles.