From your smartphone to your car, you want advanced technology that makes life simpler. Technology that can keep up with everything life throws at it. With Schlage connect, we’ve brought that level of thinking to your door locks. Schlage connect combines all of our best security features into one lock - redefining what it means to be secure. With a sleek, modern touchscreen, you have the convenience of going keyless and no longer having keys to lose, hide, carry or forget. The fingerprint-resistant touchscreen ensures numbers won’t be detectable to intruders after repeated use - safeguarding your home even more. And thanks to Z-Wave technology, Schlage connect gives you advanced remote management capabilities and compatibility with home monitoring systems - letting you run your home from anywhere." Operating Temperatures: Outside escutcheon: -35C to 66C,Inside escutcheon: -10C to 49C