# Which smart door lock is compatible with my existing home automation system? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

Which smart door lock is compatible with my existing home automation system?

## Products

### Yale Yale Assure Lock SL with Wi-Fi and Bluetooth (YRD256-CBA-619)
```yaml
product: yale-yale-assure-lock-sl-with-wi-fi-and-bluetooth-yrd256-cba-619
brand: Yale
price_gbp: 250.7
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
keypad: Touchscreen
auto_unlock: unlock automatically as you approach the door
connectivity: Wi-Fi and Bluetooth
voice_control: Alexa, Google Assistant, Siri
smartphone_compatibility: Yale Access App
```

- **Price:** £250.7 [^1]
- **Summary:** Yale Assure Lock SL (YRD256-CBA-619) is a touchscreen smart deadbolt that supports both Wi-Fi remote control and Bluetooth local control through the Yale Access app. It can auto-unlock when you approach and can lock/unlock and check status using voice assistants (Alexa, Google Assistant, Siri). It suits homes where you want key-free touchscreen entry plus phone and voice control.
- **Ideal For:** It's a Yale smart lock with both Wi-Fi and Bluetooth and is designed to integrate with smart home systems via the Yale Access app, so it fits existing home automation setups that support those ecosystems.
- **Additional Sources:** [^1]

---
## References & Sources
[^1]: Yale ShopYaleHome.com, accessed 2026-06-25. https://shopyalehome.com/products/yale-assure-lock-sl-with-wi-fi-and-bluetooth?variant=39341912981636