Marka loo eego shuruudaha qaybinta nalka heerka qaran ee cusub, muraayadaha indhaha ayaa la isticmaalaa;Ilaha iftiinka LED-ka ee awoodda sare leh ayaa la isticmaalaa, iftiinka meesha ugu badan ee fogaan ah toban mitir wuxuu gaarayaa 20 Lux.Chip darawalka u heellan si loo helo tayada codka wanaagsan ee deggan.Doorashada birta aan lahayn ama korantada madow ee korantada.