Description: Material: This Solar Powered Motion Sensors Is made of durable ABS plastic, ensuring its longevity and reliability.Solar Powered: No need for wires or electricity, this Motion Detector is fully solar powered, providing up to thirty days of use once fully charged. It's eco friendly solution for your security needs.Feature: Designed to be waterproof, the Security Alert System can be use both indoors and outdoors. The sensor covers a distance of 5 to 8m with a vertical or horizontal range of 110 degrees, ensuring a wide coverage area.Function: When someone enters the detection range, Motion Sensor Alarm emits a loud sound and flashes lights scare off intruders and alert you.Wide Application: The Solar Alarm Motion Detector is suitable for keeping deer, bears or other animals away from your garden while also suitable for villas, homes, schools, shops, markets, farms or garden. Specification: 6.9cmx12cm or 2.72inchx4.72inchfour working modes: Mode 1 offers 24-hour sound and flash alarms Mode 2 provides a silent flash alarm for 24 hours Mode 3 operates at night for 12 hours with sound and flash alarms Mode 4 offers beneficial flash alarms for 12 hours. Package Includes: 1Solar Alarm Motion Detector(English Version) Note: Please allow slightly errors due to manual measurement and different monitors.