Specification Brand : csauing BulletPoint1 : [Intuitive Operation] With user friendly 3D joystick and clear 5 inch display screen, this keyboard is easy to control and monitor PTZ cameras. BulletPoint2 : [PTZ Camera Control] The PTZ controller is based on for Linux and is compatible with most dome security and monitoring IP cameras, can be paired with some limited cameras, set preset patrol mode and AB scanning. BulletPoint3 : [Versatile Application] Suitable for various industries and settings like law enforcement, surveillance, government departments, or banking. BulletPoint4 : [Standard Network Protocol] The PTZ camera controller supports standard network monitoring protocols, with good compatibility, strong scalability. BulletPoint5 : [Simple Operation] The camera control keyboard is easy to operate, perfect control of network dome cameras can be achieved in just a few steps. ItemName : csauing 1PCS New LH51-2 Membrane Keypad ItemPackageDimensions_Height : 16 centimeters ItemPackageDimensions_Length : 31 centimeters ItemPackageDimensions_Width : 22 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : access-control-keypads Manufacturer : csauing ModelName : ZIZEVi62dngm08s-11 ModelNumber : LH51-2 NumberOfItems : 1 PartNumber : LH51-2 ProductDescription : 1PCS NEW LH51-2 Membrane Keypad Warranty:120days ProductSiteLaunchDate : 2024-05-09T17:51:24.392Z Style : US Plug 100‑240v