A handy plug in night light set that gives off a gentle blue glow the lindam nursery nightlight set features two plug in nightlights one automatic dusk til dawn safety sensor light and one plug light ideal for use in your nursery or in hallways and on landings these plug in night lights cast a reassuring blue glow thats just enough to provide comfort to small children or guidance at night the safety sensor light senses light allowing it to automatically turn on at night and off again in th