A keypad supports shared numeric codes and works without a phone; a fingerprint reader can unlock quickly without remembering a code but depends on reliable enrollment and reader performance. Both still need compatible door preparation, batteries and a backup entry method. Check the lock's manual and fit before choosing; see our smart lock buying guide.
Both lock styles can add keyless entry. The practical difference is how household members receive access and how the lock behaves when a reader, battery or network is unavailable.
Compare access methods
| Keypad | Fingerprint reader | |
|---|---|---|
| Everyday entry | Enter a code | Place an enrolled finger on the sensor |
| Guests | Temporary or scheduled codes on supported models | Enrollment and removal depend on the lock’s user-management tools |
| Phone needed? | No for local keypad entry | No for local fingerprint entry after setup |
| Common tradeoff | Codes need sharing and periodic management | Recognition can vary with finger condition, placement and sensor design |
| Backup | Key, app, emergency power or code depending on model | Key, app, emergency power or code depending on model |
Before comparing access features, confirm door fit: backset, bore, thickness and deadbolt type. Schlage’s door preparation guidance shows why measurements must match the exact lock. For security-grade claims, check the applicable BHMA grade and model listing rather than relying on the keypad or fingerprint feature alone.
Choose by who uses the door
Keypads fit homes that need temporary access codes for visitors or service providers. Fingerprint locks may suit households that prefer direct entry without a code. In either case, check battery alerts, offline operation and the backup entry method in the manual. Read our smart lock buying guide for door prep and standards.
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Common questions
Is a fingerprint lock better than a keypad lock?
Neither is best for every household. Choose based on who needs access, whether temporary codes matter and how the reader works with your hands and environment.
Can a smart lock still open if its battery dies?
Backup methods vary by model. Check for a physical key, emergency power contact or other maker-documented entry method before buying.
Will either lock fit my door?
Check door thickness, backset, cross-bore dimensions and handing against the exact model's template.