Rechargeable Solar Panel: Solar alarm with a high-quality polycrystalline silicon solar panel. More than 10 hours of full sunlight charging allows for extended operation – economical and eco-friendly; no need to worry about running out of power. Motion Detection & Sensors: Detects all movements in 4 modes and activates 5 modes of audible and visual alarms (sound and flashing lights). Operates in 4 modes: A: 24-hour sound and light alarm; B: 24-hour flashing alarm; C: night sound and light alarm; D: night light alarm. Fremote Control: 129 dB sound and light alarm; Solar charging for energy saving and environmental protection; Human induction within 5-8 meters; IP65 outdoor rainproof rating; Convenient remote control; Operating distance 10-200 meters. 8 extra-bright red LED flashes for increased visibility. IP65 Waterproof: The solar alarm features an IP65 waterproof rating, meaning it can withstand harsh weather conditions like rain or snow. Wide range of applications. A must-have.