Technology | Infrared Technology |
Working Wavelength | 850nm |
IR Pen Color | Silver & Black |
Control Button | 1 Button |
Exnt Infrared IR Pen Pointer E-pen with Button for Interactive WhiteboardsOway Group Limited IR pens--for Infrared Interactive Whiteboards and Interactive Projectors based on wavelength 850nmInteractive Pointer (L20):It is used to connect the telescopic pointer, most of the operation achieves by the press button on the body of the pointer.The connecting use of the Telescopic rod and pointer body is good for operating on the screen.Specifications:Light Emitted: InfraredPen Tip Trigger Switch: Button activatedControl Buttons: 1 buttonPower Requirement: Battery AAAx2Working Current: 40-50 milliampPen Body Dimension: 41.5-60cm(length); 14 mm (diameter)Weight: 55g (exclude battery)
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