Shenzhen Longyang Data Control Technology Co.,Ltd.

Longyang is dedicated in design, research and production of high quality data control systems and components. HIGH SPEED DOMEModel:DV860 128 presets, one programmable cruise tour OSD menu,32 privacy mask Preset speed:pan 250?/S,tilt200?/S ,auto flip: rotates 180? 18? optical zoom,12?digital zoom, color/mono switchable function, sensitivity as low as 0.01lux Back light compensation function, multi-protocol setting,baund rate options Thunder proof & surge proof designConstant speed domeModel:DV809A 128 presets, one programmable cruise tour(recyclable preset position from1-10 ) Built-in multi-protocol,AC24V power supply,DV12V/500mA camera power provided Pan/tilt rotation range adjustableModel: DV6216, Coaxial Video Matrix 16-channel video inputs, 2-channel video outputs Coaxial controlling signals output, can control receiver, dome, etc. series devices through video cable directlyModel:DV900，Keyboard Controllerl High speed dome、DVR、matrix、alarm and multiplex... [详细介绍]