Mini Car Keyboard

3D Mini-dimensional control of the keyboard NK-1233DMK 3D mini three-dimensional control of the keyboard, is mainly used for vehicle monitoring, conference room under control, multimedia control, control centers integrated control and other environments. Lightweight design, luxurious appearance, precise control. Three-dimensional metal rocker, can simultaneously control multiple high-speed ball and DVR, support for multiple protocols RS485 control parameters: RS485 communication protocol control Pelco-P / Pelco-D // DH rocker biggest rotation angle of 50 degrees Working voltage DC 12V ± 10% Operating Current 50mA Operating Temperature -20 ℃ ~ + 55 ℃ Operating humidity less than 95% Size L167 * W115 * H114mm weight 0.86Kg shell ABS plastic, gray and black