Premis is a touchscreen smart lock that seamlessly integrates into Apple® HomeKit and features Siri voice control with your iPhone or HomePod, remote access through Apple TV and end-to-end encryption while delivering trusted security features from Weiser. This single cylinder deadbolt can be locked or unlocked by using the keypad or key from the outside as well as the turn button from the inside. The rich tones of Iron Black add the finishing touch to this product. The Iron Black finish provides a rich and warm complement to the product's style.