Yale and Nest reinvented the lock for your home – to be secure from the inside and out. Use the Nest app, and never worry about keys getting lost, copied or stolen again. Create passcodes for friends and family and revoke them anytime. Alerts keep you posted on comings and goings. Forget to lock the door? No problem. Nest x Yale Lock can lock itself. Lock and unlock your door from your phone, from anywhere. Hands full? Lock the door with a quick tap. Calgary Lock & Safe's experts can help point you in the right direction to get the best smart lock for your home. Visit our showroom today.