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Yale Assure Lock SL Key-Free Deadbolt, Standalone (No Smart Module)


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WARNING: Cancer and Reproductive Harm –


Eliminate the Threat of Lockpicking with a Touchscreen Deadbolt

Permanently eliminate lock picking and secure your door with the Yale Assure Lock SL Key-Free Deadbolt, Standalone (No Smart Module). This keyless motorized deadbolt replaces your standard turnkey lock with a touchscreen keypad which uses a 4-8 digit code to unlock the door from the outside and a standard indoor thumbturn on the inside. The keypad features one-touch tap locking and 30 second auto locking, which can give you peace of mind as you leave. As a no-cylinder "key-free" model, the deadbolt prevents lock picking or bumping.

  • Slim key-free deadbolt eliminates risk of lock picking/bumping
  • 30 second auto-lock and one touch locking simplify securing your home or building
  • Illuminated touch screen for nighttime code entry
  • Share up to 25 unique codes to friends and family
  • Remove individual codes whenever you need to
  • Easy to install, battery-powered with optional backup
  • Voice assistance guides you through programming
  • Weather-resistant keypad numbers won't wear off
  • ANSI/BHMA Grade 2 for strong, reliable security

Installation Details

Designed for use with most standard interior or exterior doors, the adjustable deadbolt installs on doors measuring 1-3/8 to 2-1/4 inches thick. All the necessary hardware (latch, strike, screws, etc.) is included, along with a template for door preparation and detailed instructions.

  • Installs on a standard door 1-3/8 to 2-1/4 inches thick
  • Adjustable latch fits existing backset of either 2-3/8" or 2-3/4"
  • Suitable for right-handed or left-handed operation
  • Adjustable deadbolt accommodates misaligned doors

The deadbolt is powered by four (4) AA batteries, which should power the deadbolt for about 18 months. A 9-volt battery (not included) may be used for backup power. When the battery is low or the lock is tampered with, an alert is triggered. A Network Module (sold separately), which adds compatibility with a wireless network such as Z-Wave, Zigbee, or Wi-Fi, easily snaps in above the batteries.

The lock is set up and programmed via the touchscreen. This touchscreen model (unlike the push button model) provides voice-assisted programming to help you through the setup process. Voice assistance is available in three languages – English, Spanish, French – and has adjustable volume.


  • Yale Key-Free Deadbolt Assure Lock® SL, (No Smart Module)
  • Battery Cover
  • (4) AA Batteries
  • Mounting Plate
  • Mounting Hardware
  • Instruction Manual

NOTE: Requires Smart Module and corresponding automation controller for additional wireless capabilities (sold separately).

Yale Real Living – Solutions For The Digital Home

As a residential product line under the Yale Security brand, the Yale Real Living series brings over a century of innovation to the digital home. Known for manufacturing top-quality deadbolts and leversets, Yale now offers lock hardware and other home security solutions fit for the modern, connected age.


  • Manufacturer Part #:
    • YRD256-NR-BSP: Black Suede
    • YRD256-NR-P05: Lifetime Brass
    • YRD256-NR-0BP: Oil-Rubbed Bronze
    • YRD256-NR-619: Satin Nickel
  • UPC:
    • YRD256-NR-BSP (Black Suede): 081023067997
    • YRD256-NR-P05 (Lifetime Brass): 081023092593
    • YRD256-NR-0BP (Oil-Rubbed Bronze): 081023000031
    • YRD256-NR-619 (Satin Nickel): 081023000017
  • Grade 2: A156.36 ANSI/BHMA
  • Keypad Type: Touchscreen
  • Batteries Required: Yes (4 Alkaline)
  • Handing: Self handing (Please hand while in unlocked position)
  • Latch Front: RC (Round Corner)
  • Door Thickness: 1 3/8 to 2-1/4 inches
  • Strike: 1" x 2 1/4"
  • Strike Front: RC (Round Corner)
  • Face Bore: 2-1/8 inches
  • Edge Bore: 1 inch
  • Backset: 2-3/8 or 2-3/4 inches
  • Weight: 3.5 lbs
  • Operating Temperature:
    • Outside: -22 F to 140 degrees F (-30 to 60 degrees C)
    • Inside: 5 F to 158 degrees F (-15 to 70 degrees C)
  • Warranty: 1-Year Limited