Yale Real Living® Assure Lock® Push Button Deadbolt (YRD216) Lose Your Keys. For Good. Forget carrying around keys; unlock your home using a 4-8 digit entry code on the backlit keypad. Create unique entry codes to share with friends and family so you'll never have to lend a key. The keypad has backlit numbers that won't wear off. Lock the door behind you by pressing any key or enable Auto Relock to ensure the door is always locked when you leave. The lock is packaged with two matching keys for you to have, just in case. Works With Your Smart Home The Assure Lock can be upgraded with a Yale Smart Module to seamlessly integrate into most home automation and alarm systems. Enjoy the convenience of being able to lock and unlock your home from anywhere, create pin codes, share access, view access history and receive notifications with systems like SmartThings, Ring, Alarm.com and many more! Select the Yale Smart Module that fits your needs; Connected by August Upgrade Kit, Z-Wave Plus or Zigbee. Yale Smart Modules and the Connected by August Kit can be purchased on ShopYaleHome.com. Learn more about compatible smart home and security systems, here. Explore the features available when you combine the Assure Lock and SmartThings at ShopYaleHome.com/SmartThings. Buy The Assure Lock Keypad Functions or Features Create Unique Entry Codes With the Assure Lock, you can manage up to 25 (250 with a Smart Module) entry codes to share with friends and family. Delete codes in seconds if you need to. Install Within Minutes The Assure Lock is simple to install on standard doors and replaces your existing deadbolt in minutes with just a screwdriver. Additional Features Weather Protection Gasket - One Touch Locking - Backlit Numbers That Won't Wear Off - Privacy Button - Tamper Resistant Battery Cover Close Product Library Compatibility Checker (.pdf, 1.8 MB) Door Marker Template for 1-3/8" to 1-3/4" Thick Doors (.pdf, 312 kB) Door Marker Template for 2" to 2-1/4" Thick Doors (.pdf, 876 kB) Guide To Installing Your Yale Assure Lock Video (.mp4, 89.3 MB) Push Button Deadbolt Manual (YRD216/YRD416) (.pdf, 4.8 MB) Yale Assure App Quick Start Guide (.pdf, 1.1 MB) Close Specifications Installs On Standard Doors In Minutes- Replaces existing deadbolt with just a screwdriver - Fits on doors 1 3/4" to 2 1/4" thick (*1-3/8" requires thin door gasket) - Backset 2 3/8" or 2 3/4" - Face Bore Hole: 2 1/8" - Edge Bore Hole: 1" - Adjustable latch Check to see if your door is compatible. Inside the Box Yale Assure Lock Keypad 2 Keys Installation Guide Mounting Screws Door Template 4 AA Batteries Optional Yale Smart Module (If ordered) Product Information - Lifetime limited warranty for finish and mechanical, one year electronics www.yalehome.com/warranty - Certified ANSI/BHMA A156.36, Grade 2 Finishes- Oil Rubbed Bronze US3 - Satin Nickel US15 - Oil Rubbed Bronze US10BP Close Assure Lock with iM1 Network ModuleLock and unlock your door with ease using your iPhone, iP… Assure Lock Interconnected Lockset (YRC216, YRC226, YRC256)Yale Real Living Assure Lock Interconnected combines elec… Assure Lock SL (YRD256)Your Door Deserves Style, and Smarts!