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What You'll Need
- Alfred DB2-B Smart Lock
- Standard door prep (2-1/8" bore hole)
- 4 AA batteries (included)
- Smartphone with Alfred Home app
- Bluetooth connection
- Wi-Fi Bridge (optional, for remote access)
- Screwdriver
Step-by-Step Setup
- Remove old lock: Unscrew and remove existing deadbolt from both sides of the door.
- Install exterior escutcheon: Position the exterior assembly and insert the cable through the door bore.
- Attach interior mounting plate: Secure the plate using the included bolts from the exterior side.
- Connect interior assembly: Plug the cable into the interior unit. Attach to the mounting plate.
- Insert batteries: Open the battery compartment on the interior unit and insert 4 AA batteries.
- Download Alfred Home app: Install and create an Alfred account.
- Add the lock: Tap "+" and select "DB2-B." Enable Bluetooth and follow the pairing instructions.
- Set master PIN: Create your primary access code during setup.
- Test the lock: Try the PIN code and test the interior thumb turn.
- Set up Wi-Fi Bridge (optional): For remote access, plug in the Alfred Wi-Fi Bridge and pair it with your lock through the app.
Key Features
- Touchscreen keypad
- Bluetooth connectivity
- Z-Wave Plus compatible
- Auto-lock function
- Multiple access codes (up to 20)
- Key override option
- Low battery indicator
- ANSI Grade 3 security
Troubleshooting
- Keypad not illuminating: Press any key to wake the keypad. Check battery level. Replace batteries if low.
- Bluetooth won't connect: Ensure you're within 5 feet of lock. Enable Bluetooth on phone. Try removing and re-pairing the lock.
- Lock jams: Check door alignment. Ensure strike plate hole is large enough. Lubricate the bolt with graphite.
- Z-Wave not pairing: Put your Z-Wave hub in inclusion mode. Press the lock's network button. Try exclusion first if previously paired.
- Auto-lock not working: Enable auto-lock in app settings. Ensure the door is properly closed (sensor-based models).