Upgrade to the TL-100 BHMA Grade 3 electronic door lock. The TL-100 uses app connectivity and accessories to provide reliable security how you need it, when you need it. Pair the lock to your phone via Bluetooth** and Android/iOS app for comprehensive control. Once you and your recipient download the app and create accounts, you’re ready to send them an eKey! The possibilities are endless. Forgot to figure out a spare key option? Even sitting on a beach across the globe, you can use the app to send an eKey to your house sitter or postman back at home so they can unlock the door when they need to! Packed guest schedule? For modern-day rental situations, keypad passcodes are the way to go. Create a passcode in seconds and let your guests know the combination however you choose; your guests can punch numbers in and enjoy your rental property without having to download the app. Need to ditch the keys for a day? When you’re hosting work functions or family get-togethers, simply enable Passive Mode so guests can open the door by pressing any key. When you’re done, just turn the mode off. Four AA batteries power the TL-100 for up to a year for long-term security you can trust. When battery runs low, supply emergency power via the integrated micro USB port, so you’ll never be locked out. And if that’s not enough, weather-sealed alloy ensures the electronic door lock functions rain or shine! The lock also fits left and right side doors, comes with two latches, and requires no costly installation. Explore the possibilities of security with the TurboLock TL-100 wireless door lock.