Ua lako ia me ka hale alumini die-cast me ka pauka pauka, a ua hoʻolālā ʻia no ka hoʻokele wela kiʻekiʻe.ʻO ka WALLPACK-40W kekahi mea i kūkulu ʻia i loko o kahi mea pale pale i kūkulu ʻia, a ua hoʻolālā ʻia e mau a hiki i 50,000 mau hola.ʻO kēia wallpack he UL a me DLC i helu ʻia.