The device will need to be within 10 meters of your computer, and be “visible” (sometimes called “discoverable”). Check the device's manual if in doubt.
Cîhaz divê ji komputera we 10 metreyan dûrtir nebe, û "xuya" be (caran ji vê re "tê dîtin" tê gotin). Heke hun biguman bin rêbera cîhazê kontrol bikin.