The Paxton 698-574 Net2 watch prox token with cable tie is designed for effortless access control. It can be effortlessly fastened to a watch strap, eliminating the need to carry a fob or card. These waterproof, user-friendly straps make entering rooms and buildings a breeze. Product Highlights:Sold in packs of 10Operates at 125 kHzCompatible with Paxton Net2 systems