Indoor/Outdoor - Hik-compatible Turret Camera Mount DS-1280ZJ-DM8 CB130T Professional Aluminum Alloy Material Design with Surface Spray treatment for additional Anti-Rusting Protection. DS-1280ZJ-M8 for Hik-compatible Turret Cameras DS-2CD23x2. Aluminum Alloy Material with Surface Spray Treatment for added Anti-Rusting..