Item : Mini vandal-proof speed dome

Dimension : 3.5'' inch

Application : outdoor,vandal-proof

Horizontal Rotation : continuous rotation360°

Horizontal Shift : 0-12°/S

vertical shift :

Preset Positions : 32

Pattern Tours : 6PCS

Housing Materia : Aluminum Alloy

protocol : multi-protocol

Camera : Sony CCD camera

TV line : 420tvls

Lens : 4-9mm Vari-Focal Lens

zoom rate

Power : DC12V

black lens hood : with

communicate port : RS-485