We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Satin nickel smart deadbolt with illuminated touchscreen and RFID card reader

Alfred

Alfred DB2S Smart RFID Deadbolt Lock with Key Satin Nickel

SKU CH-YHS3-3QE4K

Smart deadbolt with RFID reader stores 250 cards and 250 PIN codes, uses 128-bit encryption, and includes a rechargeable battery pack for keyless entry

  • 1-touch entry unlock for quick access
  • 128-bit encryption protects every unlock command
  • Stores 250 RFID cards and 250 PIN codes
  • Rechargeable lithium-ion pack replaces alkaline batteries
  • Bluetooth control via Alfred Home App with optional Wi-Fi bridge

Smart RFID deadbolt for keyless entry

The Alfred DB2S smart deadbolt replaces a standard deadbolt and adds a built-in RFID card reader with an illuminated touchscreen. It stores up to 250 unique RFID cards and 250 PIN codes for household members or tenants. Communication is secured with 128-bit encryption over Bluetooth to the Alfred Home app on iOS and Android.

Powered by rechargeable lithium-ion pack

A rechargeable lithium-ion battery pack eliminates alkaline battery changes and provides a low-battery warning on the lock and in the app. The lock auto-relocks after an adjustable timer, keeping the door secured without manual effort. Local Bluetooth operation means normal locking and unlocking work without an internet connection.

DIY retrofit with optional Wi-Fi bridge

Installation follows a digital BILT guide and uses existing deadbolt holes, so no new drilling is required. The lock includes a mechanical key cylinder for backup entry and two RFID tags to start. Adding the Alfred Connect Wi-Fi bridge enables remote monitoring and control when away from home, while the lock itself manages unlimited shareable Bluetooth keys locally.

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the Alfred DB2S smart deadbolt and what step do people often miss?

Replace your existing deadbolt using the BILT digital guide; the step often missed is calibrating the auto re-lock timer after mounting so the door locks reliably.

What maintenance will the Alfred DB2S need over time?

Recharge the built-in lithium-ion pack when the low-battery warning appears; no alkaline battery swaps are required.

What limit appears first during heavy daily use of the Alfred DB2S?

The lock stores up to 250 RFID cards and 250 PIN codes; once either list is full you must delete entries before adding new ones.

More in Doorbells & Entry Chimes

Similar items