Brand new! Get keyless entry and monitor your door with Amazon Key. Optional in-home delivery is also available for Prime members in select cities and surrounding areas. (Amazon Cloud Cam Key Edition required). Kindly ensure that the set screws are not too tight and that the latch extends and retracts smoothly at the time of installation. Easily control who has the access to your home. Create up to 30 keypad codes for family members, friends, and your dog walker. SmartKey Security – designed to protect against break-ins and keep your family safe, while also allowing you to re-key the lock yourself in seconds. Replaces standard deadbolt – not compatible with interconnected locksets. Lifetime mechanical and finish warranty, one year electronics warranty. Exterior keypad for easy entry and guest access. Works with Alexa – ask Alexa to lock your door, or check your lock status. Compatible with doors that have a standard deadbolt mounted separately from the handle and have a thickness of between 1-3/8 and 2 in. SmartKey re-key technology is compatible with Kwikset (KW1) keyway NOTE: Refer Installation Manual and Specification sheet for additional Information.