All of our electronic products are designed and rated for use in the United States using 120 volt current. We advise you to use a reputable carrier service when returning your goods. Please check the Voltage information and make sure it matches the one in your country. In case it’s not stated in the description, do ask us. We guarantee that your issue will be solved quickly. We usually respond within 24 hours on weekdays. The SmartCode touchpad smart lock with Home Connect technology enables the lock to wirelessly communicate with other devices in home. The lock allows the user (through a web enabled device) to remotely check the door lock status, lock or unlock the door and receive notifications. SmartCode is a one-touch locking motorized deadbolt. With your personalized code, you can enter your home with the convenience of keyless entry and the back-lit keypad provides increased visibility. SmartCode is easy to install, program and use, and operates on 4 AA batteries. It also features SmartKey Security as the back-up keyway. 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 crisp, clean appearance of the Satin Nickel finish adds to the overall look of the product and brings a modern feel. Transform your existing deadbolt into a smart lock with keyless access Replaces the interior part of your lock for smarter access using a smart home system with Zigbee wireless technology Not home when guests arrive? No problem – A supporting smart home system with Zigbee wireless technology allows you to remotely control your lock from anywhere Convenient monitoring – Get notifications when someone locks or unlocks your door or check if your door is locked. Kwikset Convert Zigbee 3.0 Electronic Smart Lock Conversion Kit in Satin Nickel. We do not accept P. BOXES – PLEASE PROVIDE A PHYSICAL ADDRESS.