Locksmith Dec 14, 2025 6 min read
Smart Lock Buying Guide: What Actually Matters
Not all smart locks are created equal. Here's what to look for — and what to skip — from a working locksmith's perspective.
Non-Negotiable Features
- ANSI/BHMA Grade 1 or 2 certification
- Auto-lock timer (10 seconds to 5 minutes)
- Physical key backup — never battery-only
- Local access codes (works without Wi-Fi)
- Encrypted Bluetooth or Z-Wave/Zigbee radio
Best Smart Locks by Category
- Best overall: Schlage Encode Plus
- Best deadbolt replacement: Yale Assure Lock 2
- Best keypad: August Wi-Fi Smart Lock
- Best for renters: Level Bolt (invisible install)
- Best budget: Ultraloq U-Bolt Pro
Installation Tips
Most smart locks fit standard 2⅜-inch or 2¾-inch backset preps, but the wiring for Wi-Fi versions can be finicky. Our locksmiths install any smart lock brand for a flat rate, including firmware updates and adding household users to the app.
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