This is a solar-powered security alarm with a motion sensor. I tried to install it, but the plastic mounting piece broke, so I gave up. (See photos) Please confirm that everything in the photos is included. It has a loud 120dB buzzer and is IP65 waterproof. ◆ This is a used item from a single owner, so please refrain from purchasing if you are concerned about minor details or are overly sensitive. ◆ Immediate purchase is OK, but if you have any questions, I will answer them, so please be sure to comment before purchasing! Thank you for looking. Solar Security Alarm Solar Warning Light Outdoor Motion Sensor Home Security Alarm Alarm System 120dB Buzzer IP65 Waterproof