1.Aluminium fabricated letter cases,never rust compared to stainless steel materials;
2.Much lighter in weight compared to stainless steels,easier transportation and installation;
3.Finish:Patone colors painted;
4.Faces:All colors of acrylics;
5.Lighting: IP68 LED modules;
6.Transformer:12V
7.Workmanship: laser cutting,brushed,painting,and bonding
8.Power source: AC110V,AC220V;
9.Operating power: DC12V;
10.Average lifetime: >100000 hours;
11.Certification:ISO9001 / CE / RoHS;
12.Applications: Buildings, Shops, Schools, Bar, Bus Stations, Hospitals, Mall, Companies, Park, Office, Hotels;
13.Packing: Inside:with bubble wrap; Outside:with wooden cases;
14.Warranty:3 years;
15.Delivery:5~30 days depends on the quantity.