SnapPower Original Guidelights White. Reinvent your outlet to the Worlds best Night-Light. LEDs last up to 25+ years. Automatic On/Off. Easy-to-install, sleek, and energy-efficient design safely transforms your outlet coverplate into a convenient night light. It requires no wires or batteries and leaves all outlets free for use! Comes with Security Screws. Case Price. Case Pack 20 ea.