Description
The Kwikset SmartCode 916 CNT is a Z-Wave Plus enabled touchscreen electronic deadbolt designed for smart home integration. It offers keyless entry with programmable user codes and integrates seamlessly with Z-Wave hubs for remote monitoring and control. This lock is ideal for homeowners seeking a reliable, locally-controlled smart lock without monthly subscription fees.
Overview
My Implementation
Deployed the SmartCode 916 CNT on my front door, paired with Home Assistant via Z-Wave JS. I use the Keymaster integration to manage user codes dynamically, automatically generating temporary codes for guests and service personnel. Automations include door unlock notifications, auto-lock after 5 minutes, and alerts when specific users arrive home.
Device Score Summary
| Category | Score | Rationale |
|---|---|---|
| Features | ★★★★☆ | Solid feature set with 30 user codes, auto-lock, and SmartKey technology. Lacks fingerprint reader available on premium models |
| Interoperability | ★★★★★ | Excellent Z-Wave Plus compatibility works with any Z-Wave hub. Well-supported in Home Assistant with Keymaster integration |
| Setup Ease | ★★★★☆ | Straightforward installation for those comfortable with basic hardware. Z-Wave pairing is simple with clear documentation |
| Cloud Dependency | ★★★★★ | Operates entirely locally via Z-Wave protocol. No cloud required for basic operation or Home Assistant control |
| Vendor Trust | ★★★★☆ | Kwikset is a well-established lock manufacturer with decades of experience. Strong warranty and customer support |
| Overall | ★★★★★ | Best-in-class smart lock for Home Assistant users. Local control, excellent integration, and reliable hardware make it a top choice |
★★★★★ Exceptional | ★★★★☆ Very Good | ★★★☆☆ Good Enough | ★★☆☆☆ Frustrating | ★☆☆☆☆ Avoid