Yale Assure Lock 2 WiFi Keypad Smart Deadbolt
- Built-in Wi-Fi, no hub or bridge, plus Bluetooth
- 2.4 GHz Wi-Fi only per the description, though a spec line cites 5 GHz
- BHMA Grade 2 certified deadbolt
- -22 to 140 degrees F stated operating range
- Keypad, app, Apple Watch, voice or backup key entry
- Alexa, Google Assistant, Apple HomeKit listed controllers
- Auto-Lock with DoorSense, Auto-Unlock on approach
- Lifetime finish and mechanical warranty, one year on electronics
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A capable Wi-Fi keypad deadbolt that skips the hub and handles scheduled guest codes well. Check your router band first, since the listing contradicts itself on which Wi-Fi band it joins.
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ASIN: B0B9HWYMV5Model: Assure Lock 2Category: Deadbolts
Overview
Yale makes this keyless deadbolt with a push-button keypad and a built-in Wi-Fi module that talks straight to your home router. It replaces the deadbolt on most standard US entry doors and installs with a screwdriver, while a backup key remains as a fallback.
Remote control without a hub is the reason to own it: codes can be scheduled, shared and revoked from the app, and DoorSense confirms the door is shut before Auto-Lock throws the bolt. Its limits are geographic and technical, with the app restricted to the US and Canada and a conflicting Wi-Fi band note.
Who it's for
Families with kids, dog walkers and rental guests coming and going get code control and alerts from a phone. Owners abroad, or anyone wanting a lock with no app or batteries, should stay with a plain keyed deadbolt.
Pros and cons
- No hub or bridge needed for remote access
- Scheduled and time-limited guest codes
- DoorSense confirms the door is closed
- Works with Alexa, Google Assistant, HomeKit
- Description says 2.4 GHz Wi-Fi only
- App limited to the US and Canada
- Electronics warranty lasts only one year
- Battery type and life not listed
Performance notes
Reliability rests on the Wi-Fi link and the batteries: the module joins the home router directly, so a weak signal at the door means slower alerts and remote commands. DoorSense reads whether the door is fully closed, and Auto-Lock waits for that signal before throwing the bolt. Auto-Unlock depends on the phone recognizing your approach.
Specifications
| Brand | Yale |
|---|---|
| Model | Assure Lock 2 |
| Dimensions & fit | |
| Item Weight | 1 pound |
| Item Dimensions | 0.9 × 2.5 × 4.9 inches |
| Construction & materials | |
| Material Type | Metal, Zinc |
| Finish Types | Powder Coated |
| Color | Black Suede |
| Compatibility & installation | |
| Connectivity Protocol | Bluetooth, Wi-Fi |
| Included components | |
| Number Of Pieces | 1 |
| Unit Count | 1 |
| Number Of Packs | 1 |
| Included Components | Yale Assure Lock 2, Wi-Fi Smart Module, Deadbolt, Latch Plates, Mounting Hardware, One Key DoorSense, Install Manual |
| Warranty & support | |
| Manufacturer Warranty Description | Lifetime limited warranty on Finish and Mechanical. One year on Electronics |
| Other details | |
| Lock Type | Deadbolt, Keypad |
| Shape | Rectangular |
| Control Type | App, Voice |
| Number Of Items | 1 |
| Additional Features | Auto-Lock, Auto-Unlock, Battery Indicator, Passcode Unlock, WiFi |
| Style Name | Wi-Fi |
| Recommended Uses For Product | Entry Door, Front Door |
| Item Type Name | Smart Lock |
| Controller Type | Amazon Alexa, Android, Apple HomeKit, Google Assistant, iOS |
Frequently asked questions
Does the Yale Assure Lock 2 with Wi-Fi need a bridge or hub?
No. The Wi-Fi module connects directly to your home network, so remote locking, alerts and code management work without extra hardware.
Will the Yale Assure Lock 2 connect to 5 GHz Wi-Fi?
The listing conflicts. One spec line says it connects to 2.4 or 5 GHz, but the description states it only works on 2.4 GHz. Plan on a 2.4 GHz network to be safe.
Can I use the Yale Access app outside the US?
No. The listing says the product only works in the U.S. and Canada.
What tools does it take to install the Yale Assure Lock 2?
A screwdriver. Yale says it installs on most standard U.S. entry doors without a locksmith or DIY experience.