Jikin fitilar an yi shi ne da bututun ƙarfe na allo da kuma ƙarfafan kayan ƙarfe mai ƙarancin ƙarfi, kuma farfajiyar anti-tsufa electrostatic da aka fesa. Murfin da ke watsa haske ya ɗauki kayan PC da aka shigo da su, anti-tsufa da anti-ultraviolet. Matsayin kariya na iya isa IP65, wanda ya fi fitilun gargajiya na gargajiya. Tushen haske ya warwatse zuwa kewaye, ƙawata shi da aiki mai ƙarfi a cikin ciyawar, ba kawai don cimma kyakkyawar sakamako ba har ma don jagorantar hanya. Girkawarwa da wargazawa sun dace, aminci kuma sun dace da mahalli.