Features: All-weather Outdoor Security: This solar-powered ultrasonic pest repeller is designed for outdoor use, making it perfect for homes, orchards, construction sites, farms, and warehouses. With its IP55 waterproof rating, it ensures long-lasting durability even in harsh weather conditions. Efficient Motion Detection: Equipped with a motion sensor, this electronic ultrasonic repeller has a detection range of 5-8 meters and a wide angle of 125. It effectively detects any movement and triggers a high-pitched siren alarm reaching 129 decibels, ensuring that unwanted intruders are deterred and alerting you to potential threats. Versatile Charging Options: Thanks to its solar charging capability, this device can be easily charged by sunlight for at least 1 hour daily, ensuring uninterrupted functionality. Additionally, it can also be charged via DC power, and its rechargeable lithium battery allows for long-term usage without the need for frequent replacements. Multiple Alarm Modes: The motion sensor alarm offers four different alarm modes to suit your specific needs. Mode one provides a 24-hour continuous high-frequency sound and light alarm, while mode two offers multiple high-frequency sound and light alarms during nighttime. Mode three provides a continuous sound and light alarm throughout the day, and mode four delivers sound and light alarms specifically during nighttime. Enhanced Security Features: This motion alarm is equipped with a solar strobe light that further enhances security measures. The integrated motion sensor activates the strobe light upon detection, increasing visibility and deterring potential intruders. With its robust design and comprehensive Features, this solar-powered motion sensor alarm offers reliable and effective security solutions for your outdoor spaces. Specifications: Quantity: 1Pcs, 2Pcs (optional) Solar Panel: 5V * 80mA single crystal solar panel LED: 6 explosive flashing red LEDs Battery: 3.7V * 400mAH capacity lithium battery Charging Method: Solar charging/DC charging Charging Duration: Solar charging>8 hours, DC charging 1 hour (DC5V * 1A) Working Hours: Induction for about 30 seconds, sound and light alarm>200 times, shutdown standby>1 year, startup standby>3 months, timed for 5 minutes>12 hours Alarm Sound: Low frequency 129 decibels, high frequency 12MHZ-44MHZ (multi band) Waterproof Grade: IP55 Sensing Distance: 5-8 meters Lateral Induction Angle: 125 degrees Function: 1 Gear - 24 hour multi band high-frequency sound and light alarm 2 Gear - Night multi band high-frequency sound and light alarm 3 Gear -24 hour sound and light alarm 4 Gear - Night sound and light alarm Note: Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Packing List: 1 x Solar Alarm 1 x Instructions 1 x USB Charging Cable 1 x Screw Pack