The future of security is here and the Noke Smart Padlock makes it a whole lot more convenient. Connecting to the app on your smartphone via Bluetooth, this lock only unlocks when you, and your smartphone, are close. Because it doesn’t require a key, the Noke Smart Padlock helps you save time and get on your way. The dynamic app helps you grant access to others, see where you left your items, and even manage multiple locks to bring seamless security to your life. Access to the Noke Padlock can also be done manually if your phone is lost, stolen, or dead. The Noke Padlock is built for weather of any and every month and seals with silicone O-rings, handling temperatures from -10F to 150F.