The Westinghouse Dual-bright Motion Activated Solar Security Light set is a perfect DIY option to light up areas such as fences, decks, patios, and more. The solar security lights feature a dual-bright design means the lights stay on at 2.5% brightness and go up to 100% brightness when motion is detected. After the motion is no longer detected, the light will revert to low-level brightness for an all-night warm illumination. Suited for residential or business locations these Westinghouse Solar Motion Activated Lights feature our pre-linked technology, which allows both lights to illuminate when motion is detected from one light. Each light can detect motion up to 26 ft. away. Since this light set is powered by the sun there is no need for electrical wiring and the screws and anchors are included for a quick installation. Our solar security lights include rechargeable batteries and are constructed of an all-weather plastic housing designed to allow for use anywhere sunlight is available and will survive most weather conditions. Westinghouse solar security light are equipped with high-output white LEDs for maximum brightness. Please Note: The charging time and the lighting time of the solar light vary with sunlight intensity, geographical location, weather conditions, seasons, and other conditions. Color: Black. Material: Polycarbonate.