Yale Assure Digital Lever

The Assure Keyless Lever is all you need on your front door. As a standalone digital lever, there is no need for an additional deadbolt lock, nor a latch or a separate door handle.

Designed for single-hole doors (doors without a deadbolt). The Assure Lever is easy-to-install and conveniently replaces existing lever locks or knobsets.

Access is easy - simply enter your code on the keypad, pull down the lever and you’re in.

Product Features

Touchscreen Keypad
The capacitive touchscreen with backlit numbers means the numbers will never wipe away and there is no more need to carry a key.

Pin Code Management
One master PIN code, program up to 25 entry codes to share with people you trust - delete codes when you need to.

Locks Automatically
Auto-lock to ensure your door is always securely locked when closed.

Battery Back-Up
Never lose power and get locked out. The lock can be energised with a 9V battery from the outside.

Optional Settings
Manage optional settings, including; volume, languages and privacy mode.

Tamper Alarm
Audible alarm sounds if attempting to forcibly remove outside lock from door. 

Upgrade with Yale Access Kit* for

  • Guest management
  • App control, manage access to your home from anywhere
  • Activity monitoring & notifications
  • Auto-lock and unlock when you’re nearby
  • DoorSense™ technology: know when your door is open, closed or left ajar

*App access available when upgraded with module.Yale Access Kit sold separately

Home Automation Compatible with Module**
Can be used as a standalone keypad lock or as a smart lock that can be upgraded with a module* to integrate into a compatible home automation or security system – allowing lock management and remote access via your smartphone.

**iM1, Zigbee or Z-Wave modules

Note: iM1 Network Module only works with iOS products.


Door Specifications:

54mm face/cross bore

35mm to 44.5mm door thickness



60 - 70mm adjustable backset


Type Digital deadbolt
Mechanical keys 2
Pin code 4-8 digits
User Codes 25
Finish Satin Nickel
Door type Aluminium and Timber
Door thickness 35-57mm
Backset 60 or 70mm
DescriptionFinishPart Number
Touchscreen Lever Satin Nickel YRL256NRSN