Yale Assure Lock SL Wi-Fi Touchscreen Smart Lock - Slim Keyless

In this review of the Yale Assure Lock SL Wi-Fi Touchscreen Smart Lock, the bottom line is straightforward: this is a slim, key free replacement deadbolt aimed at homeowners who want tidy aesthetics and app-driven access control without adding a separate hub. The lock's biggest selling point is its combination of a backlit touchscreen keypad and built-in Wi-Fi via the included Connect bridge, which lets users lock, unlock, share access and monitor activity from anywhere using the Yale Access App. It is best for people who prioritize a sleek look, app-based sharing and voice assistant integration.

Key Features

• Slim keyless deadbolt: Replaces an existing deadbolt with a low-profile, tamper-resistant design so there are no keys to lose or cylinders to pick.
• Built-in Wi-Fi and Bluetooth: Lock, unlock, and check activity remotely using the Yale Access App without needing an additional hub because the Connect Wi-Fi Bridge is included.
• Auto-unlock and Auto-Relock: The lock can unlock automatically as you approach with your phone and can relock after the door closes, reducing the chance of leaving the door unlocked.
• Touchscreen keypad: A backlit keypad provides secure keyless entry when a phone is unavailable, with unique entry codes for guests or service workers.
• Voice assistant compatibility: Works with Alexa, Hey Google and Siri so users can lock or check status with voice commands and receive battery alerts.
• Access sharing and scheduling: Share app access or create permanent, scheduled, or temporary codes and revoke them at any time for fine-grained control.

Who It's For

This lock is a good fit for homeowners or renters who want a clean, modern look and prefer managing access from a phone or voice assistant. It suits families who share temporary codes with cleaners or pet sitters and anyone who values the convenience of auto-unlock and remote monitoring through the Yale Access App.

Those who need a mechanical key fallback or who depend on completely rock-solid connectivity in every environment should consider alternatives. Some customers report mixed experiences with auto-unlock and Wi-Fi connectivity, so if flawless wireless performance is mission critical, test placement of the Connect Bridge and Wi-Fi signal first.

Pros & Cons

Pros

• Attractive, slim profile with a clean, keyless design that eliminates physical keys.
• Remote lock and unlock plus activity monitoring via the Yale Access App with the included Wi-Fi Bridge.
• Simple keypad use and easy setup for scheduled or temporary access codes.
• Voice assistant integration for hands-free locking and status checks.

Cons

• Some users report intermittent Wi-Fi connectivity and occasional auto-unlock inconsistencies.
• No mechanical key option, which may concern homeowners who want a physical backup.

Specifications

Brand	Yale
Product type	Keyless touchscreen deadbolt
Connectivity	Wi-Fi (Connect Bridge included) and Bluetooth
Entry methods	Touchscreen keypad, mobile app, voice assistants
Keyway	100% key free, no cylinder
Auto features	Auto-unlock and Auto-Relock

Our Verdict

The Yale Assure Lock SL is a strong choice for buyers who want a minimalist, keyless deadbolt with app control and voice assistant support. It offers excellent convenience and clean aesthetics for most homes, but those requiring a mechanical backup or flawless wireless performance in every setting should verify Wi-Fi reliability first. Overall it represents good value for a modern, app-centric smart lock.

Frequently Asked Questions

Does this lock require an extra hub?
The lock works with Wi-Fi using the included Connect Wi-Fi Bridge, so no additional hub is required.

Can I still enter without my phone?
Yes. The backlit touchscreen keypad allows entry with user codes when a phone is not available.

Will it work with voice assistants?
Yes. The lock integrates with Alexa, Hey Google and Siri for locking and status checks, and can deliver low battery notifications via voice assistant.