Blusafe Apollo Black Keyless Door Handle for Home Security, Finger Print, Key Card, Keypad, App Control, Remote Lock/Unlock

Keyless Entry - The Apollo offers multiple main ways on unlocking your door: Finger Print, Keypad, NFC, Emergency Keys and mobile phone app! Connect to the internet with Wi-fi Bridge (Sold Separately)Ultimate Compatibility- designed to accommodate 90% standard "LIFT UP HANDLE TO LOCK" multipoint locking systems. Fully Water Proof - The Apollo is made of a robust zinc alloy and our advanced 7 layer plating process provides excellent corrosion resistance. The lock is fully waterproofed to make sure your lock can survive all weather conditions. Essentially, it has the same resistance as your existing door handle, so no need to worry!Long Battery Life - Blusafe Apollo is powered by 4 standard AA batteries. Battery life is dependant on usage and environment, however we recommend changing the batteries every 6 months for optimum performance. Upon low battery, the smart lock will notify you upon every use of the door via voice command. You can also get notifications from the App. Upon low bat