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1. The keyboard output adopts photoelectric insulated 485 control so that it can provides strong anti-jamming and long-distance transmission.
2. Using the keyboard, you can set up dome camera or decoder address at the range of: 1~255.
3. Through the keyboard, variable-speed operation can be applied to the high speed dome camera.
1. The keyboard output adopts photoelectric insulated 485 control so that it can provides strong anti-jamming and long-distance transmission.
2. Using the keyboard, you can set up dome camera or decoder address at the range of: 1~255.
3. Through the keyboard, variable-speed operation can be applied to the high speed dome camera.
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