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Smart Lock Brands

Overview of major smart lock manufacturers, their protocols, and best use cases

Important Note

We are not affiliated with any manufacturers listed here. Information is provided for educational purposes. Always verify specifications with official sources before purchasing. Prices and features subject to change.

Yale

$150-$300
★★★★★4.5/5

Protocols:

ZigbeeZ-WaveWi-FiThread

Pros:

  • Trusted brand
  • Wide protocol support
  • Good battery life
  • HomeKit support

Cons:

  • Premium pricing
  • Some models cloud-dependent
Best For:
Homeowners wanting reliability
Works with:
Apple HomeKitGoogle HomeAlexaSmartThings

August

$200-$280
★★★★★4.3/5

Protocols:

Wi-FiZigbee

Pros:

  • Retrofit design
  • Easy installation
  • Auto-unlock
  • App-based

Cons:

  • Cloud required
  • Shorter battery life
  • Limited to Wi-Fi
Best For:
Renters and tech enthusiasts
Works with:
Apple HomeKitGoogle HomeAlexa

Schlage

$180-$350
★★★★★4.6/5

Protocols:

ZigbeeZ-WaveWi-Fi

Pros:

  • Commercial grade
  • Excellent build quality
  • Long battery life
  • ANSI Grade 1

Cons:

  • Higher cost
  • Less modern app
Best For:
Security-focused users
Works with:
Apple HomeKitAlexaSmartThingsRing

Kwikset

$120-$250
★★★★★4.2/5

Protocols:

ZigbeeZ-Wave

Pros:

  • Budget-friendly
  • SmartKey technology
  • Easy rekey
  • Good value

Cons:

  • Plastic construction
  • Basic features
Best For:
Budget-conscious buyers
Works with:
AlexaGoogle HomeSmartThings

Aqara

$180-$250
★★★★★4.4/5

Protocols:

ZigbeeThread

Pros:

  • Matter support
  • Affordable hub
  • Compact design
  • Good app

Cons:

  • Limited availability
  • Newer brand
Best For:
Smart home enthusiasts
Works with:
Apple HomeKitGoogle HomeAlexa

Level

$230-$330
★★★★★4.4/5

Protocols:

ThreadWi-Fi

Pros:

  • Invisible design
  • Matter compatible
  • Premium feel
  • Modern app

Cons:

  • Expensive
  • Limited models
  • Newer company
Best For:
Design-conscious users
Works with:
Apple HomeKitGoogle HomeAlexa

Common Features to Look For

Auto-lock

Automatically locks after closing

Auto-unlock

Unlocks when you approach (geofencing)

Keypad

PIN code entry

Fingerprint

Biometric authentication

Remote Access

Control from anywhere via internet

Guest Codes

Temporary access codes

Activity Log

Track who accessed and when

Voice Control

Alexa/Google Assistant support

Buying Considerations

Protocol

Choose based on your existing smart home ecosystem and future plans. Thread/Matter for future-proofing, Z-Wave for reliability.

Security Rating

Look for ANSI/BHMA Grade 1 (highest) or Grade 2 certification. Commercial applications should use Grade 1 only.

Battery Type

AA batteries are most common and convenient. Some use CR123A lithium. Consider battery life and replacement cost.

Need Help Choosing?

Use our interactive tools to find the perfect smart lock for your needs

Protocol WizardCost CalculatorCompare Protocols