3 × 4 12 maɓallan haske IP65 Mai hana ruwa Zinc Alloy faifan maɓalli don injin B662

1.The faifan maɓalli da aka yi da ABS abu tare da vandal hujja fasali da kuma Buttons an yi a cikin tutiya gami kayan da anti lalata Chrome surface plating.
2.The conductive roba da aka yi a cikin halitta roba tare da carbon Layer, wanda yana da kyau yi a lokacin da taba zinariya yatsa a kan PCB.
3.The PCB da aka yi tare da biyu gefen hanya wanda ya fi dogara a lokacin da taba karfe sassa da PCB ne tare da proforma shafi a gefe biyu.
4.The LED launi ne na zaɓi kuma madaidaicin maɓalli ƙarfin lantarki za a iya musamman ma.