Key Specs
- Lock Type: Deadbolt
- Lock/Unlock Mechanism: Bluetooth, Key, Touchscreen (There are several technologies used by smart locks to manage access, such as biometrics, Bluetooth, or NFC. Some locks allow codes to be entered via a keypad or touchscreen; digital keys can often be sent to multiple authorized devices or temporarily shared with guests.)
- Power Source: Battery-powered
- Installation Type: Replacement
- Wireless Connectivity: Bluetooth, Z-Wave (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Color Finish: Silver
General
- Product Name: Alfred DB2-B Smart Deadbolt Lock - Chrome
- Brand: Alfred
- Model Number: DB2BCR
- Color Finish: Silver
Features
- Lock Type: Deadbolt
- Lock/Unlock Mechanism: Bluetooth, Key, Touchscreen (There are several technologies used by smart locks to manage access, such as biometrics, Bluetooth, or NFC. Some locks allow codes to be entered via a keypad or touchscreen; digital keys can often be sent to multiple authorized devices or temporarily shared with guests.)
- Auto Unlock: true (Locks with this feature automatically unlock when certain conditions are met, such as coming within range of a home wireless network or when activated via a mobile app.)
- Unlock Notifications: true
- Shareable Keys: true (This feature allows a single key to be shared with multiple users or authorized devices.)
- Number of Key Fobs Included: 2
- Number of Keypad Codes Supported: 20 (Multiple keypad codes can be programmed to allow temporary access for guests, deliveries, and more while keeping primary codes secure.)
Power
- Power Source: Battery-powered
- Rechargeable Battery: false
- Battery Size: AA (The battery size required for operation.)
- Number of Batteries Required: 4
- Batteries Included: true (Indicates whether the product comes with the required batteries for its operation.)
- Low-Battery Indicator: true
Compatibility
- Installation Type: Replacement
- App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
- Wireless Connectivity: Bluetooth, Z-Wave (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Operating System Compatibility: Apple iOS, Android
- Works With: SmartThings (Compatible with or able to be connected to other smart devices or applications.)
Performance
- Minimum Operating Temperature: -31 degrees fahrenheit (The lowest recommended ambient (surrounding) temperature in which the product can ideally operate stated by the manufacturer. Generally long-term exposure of the product to temperatures less than the minimum can result in ineffective operation.)
- Maximum Operating Temperature: 150.8 degrees fahrenheit (The highest recommended ambient (surrounding) temperature in which the product can ideally operate stated by the manufacturer. Generally long-term exposure of the product to temperatures more than the maximum can result in ineffective operation.)
Warranty
- Manufacturer's Warranty - Parts: 2 Years
- Manufacturer's Warranty - Labor: 0
Other
- UPC: 628341330077

Our keyed-entry lock option, allowing you to use a custom key as backup. Featuring an elegant key entry point with swivel cover and the same touchscreen operation as the DB2. Includes Bluetooth connectivity for One-Touch access, allowing you to simply touch the unit while your phone is nearby to open the lock. An optional WiFi Bridge allows you to operate the lock remotely and adds Google Home or Alexa support. Assign up to 20 unique PIN codes Status indicator lights Voice prompts in multiple languages Privacy mode Network ready You can also connect your DB2 to your smart hub using the Z-Wave Module, allowing you to control your lock and all of your other smart devices from one system.

Hands-free connectivity: Easily and automatically sync your lock to your smartphone so you don't have to worry about fumbling for your keys with Z-Wave module allows you to operate the lock remotely using 3rd Party Hubs like SmartThings, Vera and Hubitat
Easy to install deadbolt: Fits a standard 2-1/8” hole. Adjustable latch bolt 2 3/4”, 2 3/8" backset, 3 different faceplates. Fits a 35-50mm thick door.
Finish: black, chrome, and gold.
MULTIPLE POWER SOURCES: Powered by 4, AA batteries. Never be locked out with an emergency micro USB power port.
ONE TOUCH ENTRY: With Bluetooth connectivity Alfred unlocks with a single-touch when your phone is nearby.
Chrome Finish: Sleek buttonless keypad with no moving parts, Also available in Black and Gold Finishes
One Touch Locking: Push and hold any number on your keypad for easy locking when leaving your home
Emergency Power Port: Micro USB emergency power port (bottom of the front panel) in case users forget to heed low battery warnings they can still power the lock to gain access
Weather Tested: Fully weather and temperature tested, -32.8F to +132.8F
Wifi Compatability: Connect to Google Home Assistant and Alexa Skills with addition of Alfred Connect Wifi module (sold separately)
Z Wave Compatability: Connect to select smart home hubs like SmartThings, Vera and Hubitat with addition of Alfred Z-wave module (sold separately)