| Model NO.: | Control keyboard15727 |
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| Customization: | Available Customized Request |
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SA-1B28 Keyboard Controller Feature: * Control keyboard 485 interface, photoelectric isolation technology, strong anti-interference, long distance transmission. * Control Constant / High Speed Dome Camera or decoder address range is 1~127, and do remote control * Operate the speed for high-speed balls PTz * Set preset and invoke for high-speed ball * Control the cameras focus, zooming and aperture by manual
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