The Tent Finder with Remote Control had a radius of 100 metres so by simply pressing the button on your remote control you will be able to see the welcoming flashing beacon in your tent You can also use the light as a tent light -nbspit comes with 2 modes flashing & static Before you set off for the concert you simply leave the light on in your tent & take the remote with younbsp When you return just press the remote & your light will come on making it easy & simple to get back to your tent One thing we would ask is that you at least remember which field you pitched innbspnbsp