Motion Sensor Outdoor LightsThe 2500LM Solar Outdoor Motion Sensor Light features high-quality LED beads that produce an extremely bright output and offer excellent heat dissipation, ensuring your nights are well-lit. IP65 Waterproof & Easy InstallationThese outdoor solar lights are made of durable materials and are IP65 waterproof, ensuring they function well even in heavy rain and snowstorms. Installation tips: Secure the black base to the desired location with screws, then attach the hinge arm on the back of the wall light to the base to complete the installation. Note that there is an exhaust hole beneath the light; it must not be installed upside down. Remote Control & 4 Lighting ModesThe solar security lights come with a wireless remote control, enabling convenient selection of the most suitable mode: Long Light Mode (Half Brightness), Dim > Strong > Dim Mode, Off > On (Strong) > Off Mode, and SOS Flashing Mode. Solar Panels & Long Working TimeSolar flood lights equipped with motion sensors feature high-efficiency solar panels and 1800mAh rechargeable batteries. They charge automatically during daylight hours and activate in low-light conditions. For optimal battery charging, please install the solar light in a location with direct sunlight. Four Heads Wide Angle IlluminationThe solar panel is adjustable to maximize sunlight absorption from every angle. The solar flood light features four adjustable light heads, a wide 270 lighting angle, and a 26-foot sensing distance, ensuring extra brightness and an extensive visible area.