Features: Advanced Motion Detection: Our solar alarm Features a highly sensitive motion sensor that can detect movement within a range of 5-8m, making it a reliable outdoor motion detector alarm. With a wide detection angle of 125 degrees, it ensures comprehensive coverage and maximizes your security. Solar-Powered Efficiency: This motion sensor alarm is equipped with a high-efficiency 5V80mAh polycrystalline solar panel, allowing it to be charged by sunlight. With just 8 hours of charging time, it provides long-lasting power for over 200 incidents of sound and light alarms. Plus, the built-in battery comes with overcharge and discharge protection for added safety. Multiple Alarm Modes: Our motion alarm offers versatile alarm modes to suit different situations. It includes a 24-hour continuous sound and light alarm mode, as well as a nighttime mode with a 5-minute cyclic sound and light alarm. This flexibility ensures effective deterrence against theft, trespassing, and unwanted animals. Intense Siren Alert: With a powerful built-in speaker delivering a piercing 129-decibel alarm sound, our solar alarm motion detector with sound ensures maximum attention and immediate response. The loud siren serves as a strong deterrent, alerting you and others nearby to potential threats or intrusions. Easy Installation and Weatherproof Design: Our motion sensor alarm is designed for hassle-free installation and versatile placement options. The ABS construction makes it durable and weatherproof, suitable for outdoor use in various environmental conditions. Whether it's for residential homes, sheds, garages, or any other outdoor areas, our solar strobe light with motion sensor provides reliable and effective security. Specifications: Quantity: 1Pcs, 2Pcs (optional) Solar Panel: 5V80mAh polycrystalline solar panel LED: 6 Explosive red light LEDs Material: ABS Charging Method: solar charging, DC charging Charging Time: 8 hours (light intensity in different seasons can affect charging efficiency), DC charging200 times, optical standby>1 year, startup standby>3 months Alarm Sound: 129 decibels Battery: Polymer lithium battery 3.7V/400mA with overcharge and discharge protection Sensing Distance/Angle: 5-8m/16.4-26ft (affected by ambient temperature), mode sensing angle 125 degrees Item Size: 9.5 * 8cm/3.7 * 3.1inch 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