Use the Nightscaping ® brand Walliter to uplight trees, graze buildings or highlight walls. Above-ground shielding and a stainless steel gimbal ring that allows the lamp to pivot, enables you to precisely aim and position the light produced. Featuring Nightscaping's ® exclusive 7840 safety switch, this fixture will turn itself off if obstructed by mulch or fallen leaves that can result in excess heat. And subsequently, turn itself back on once the lamp cools.