Smart Locks
Best Smart Lock (2026): Our 5 Picks Ranked
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For the search for the best smart lock, the Schlage Encode leads with built-in WiFi, app control for up to 100 access codes, auto-lock and certification to the highest residential BHMA rating. The eufy C220 adds fingerprint unlock in under a second with around eight months of battery life, while the Philips, Ulecoce and Yale picks cover keypad and app entry, with auto-lock on each.
Top picks at a glance
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Best OverallSchlage Encode Smart WiFi Deadbolt Lock9.8 View on Amazon -
Runner-Upeufy Security Smart Lock C2209.6 View on Amazon -
Also GreatPhilips Wi-Fi Smart Deadbolt Lock9.5 View on Amazon -
Also GreatUlecoce SL02 Bluetooth keypad deadbolt9.3 View on Amazon -
9.2 View on Amazon
Compare the specs
Ranked on fingerprint reader, keypad, auto-lock, phone app control, works with alexa / google from each listing, plus how many buyers have rated it. A dash (—) means we could not confirm that figure from the listing.
| Pick | Fingerprint reader | Keypad | Auto-lock | Phone app control | Works with Alexa / Google | Weight | Warranty |
|---|---|---|---|---|---|---|---|
| 1. Schlage Encode Smart WiFi Deadbolt Lock | — | Yes | Yes | Yes | Yes | 3.4 lb | 3-year |
| 2. eufy Security Smart Lock C220 | Yes | Yes | — | Yes | Yes | — | 18-month |
| 3. Philips Wi-Fi Smart Deadbolt Lock | Yes | Yes | Yes | Yes | Yes | 1.4 lb | — |
| 4. Ulecoce SL02 Bluetooth keypad deadbolt | — | Yes | Yes | Yes | — | — | 3-year |
| 5. Yale WiFi Smart Lock Deadbolt with Keypad | — | Yes | Yes | Yes | Yes | 1 lb | 1-year |
Schlage Encode Smart WiFi Deadbolt Lock
Built-in WiFi, app control for up to 100 access codes, auto-lock and certification to the residential BHMA rating.
- Keypad
- Auto-lock
- Phone app control
- Works with Alexa / Google
- 3-year warranty stated
Good for
- Owners who want up to 100 access codes for keyless entry
- Buyers who want built-in WiFi and Alexa and Google voice control
Skip it if
- You need battery life past six months
- Your door is thicker than 1-3/4 in
It fits doors 1-3/8 in to 1-3/4 in thick with a 2-3/8 in or 2-3/4 in backset, and installs with a screwdriver. It runs on four AA batteries, included, for up to six months, with a low-battery indicator and one physical backup key. The warranty is limited lifetime on mechanical parts and finish, with three years on electronics.
eufy Security Smart Lock C220
Fingerprint unlock in under a second, six ways to unlock, built-in WiFi and around eight months of battery life.
- Fingerprint reader
- Keypad
- Phone app control
- Works with Alexa / Google
- 18-month warranty stated
Good for
- Buyers who want fingerprint unlock in under a second
- Owners who want around eight months of battery life
Skip it if
- You need battery life past eight months
- You need a bore wider than 54mm
It runs on eight AA batteries for around eight months and fits bores under 54mm with a 15-minute install and no drilling. It carries BHMA Grade 3 certification and IP53 water resistance. The warranty runs 36 months on mechanical parts and 18 months on electronics.
Philips Wi-Fi Smart Deadbolt Lock
Fingerprint, passcode, app, physical key and voice unlock, with auto-lock and built-in WiFi.
- Fingerprint reader
- Keypad
- Auto-lock
- Phone app control
- Works with Alexa / Google
Good for
- Buyers who want five ways to unlock one door
- Owners who want up to 100 custom passcodes
Skip it if
- You need more than 100 passcodes
- Your door is thicker than 2 in
It fits doors 1-3/8 in to 2 in thick and runs on AA alkaline batteries, not included. Built-in WiFi works on a 2.4 GHz network, with the router within 65 ft for remote control. Away Mode disables all unlock methods except the master code, and auto-lock sets from 10 to 180 seconds.
Ulecoce SL02 Bluetooth keypad deadbolt
Keypad, app and key entry with auto-lock, IP54 water and dust resistance and a 3-year warranty.
- Keypad
- Auto-lock
- Phone app control
- 3-year warranty stated
Good for
- Buyers who want 100+ keypad codes and five physical keys
- Owners who want Bluetooth app control within 5 meters
Skip it if
- You need auto-lock longer than 60 seconds
- You need app control past 5 meters
It fits doors 1-3/8 in to 2 in thick and installs in 10 to 15 minutes with a screwdriver. It runs on four AA batteries, not included, for over six months, with a Type-C emergency charging port. The box holds five keys and two knobs, and the warranty runs three years on the full unit.
Yale WiFi Smart Lock Deadbolt with Keypad
WiFi without a hub, auto-unlock on arrival, DoorSense auto-lock and BHMA Grade 2 certification.
- Keypad
- Auto-lock
- Phone app control
- Works with Alexa / Google
- 1-year warranty stated
Good for
- Buyers who want auto-unlock on arrival
- Owners who want scheduled codes that expire at checkout
Skip it if
- Your winters drop below -22°F
- You need app control outside the US and Canada
It weighs 1 lb and carries BHMA Grade 2 certification, with an operating range from -22°F to 140°F. DoorSense confirms the door is fully closed before auto-lock engages. The Yale Access app works in the US and Canada only, and the box includes a backup key.
How to choose
Match unlock methods to your household
A keypad suits a door shared with guests and renters, since codes can be created, shared and revoked without cutting keys. Fingerprint unlock avoids fumbling for keys: the eufy reads a print in under a second and the Philips stores multiple prints. App control suits remote management: the Schlage, eufy, Philips and Yale locks connect over built-in WiFi, while the Ulecoce app works over Bluetooth within 5 meters. A physical key stays useful as a backup, and every pick here includes one or more keys.
Check WiFi, Bluetooth and range
Built-in WiFi means the lock joins the home network without an extra hub: the Schlage, eufy and Philips locks and the Yale lock all work this way. Bluetooth means the phone must stay near the door, within 5 meters for the Ulecoce lock. The Philips lock works on a 2.4 GHz network only, with the router within 65 ft for remote control, while the Yale lock connects to 2.4 or 5 GHz WiFi. The Yale Access app works in the US and Canada only.
Check door fit and battery life
Measure door thickness before ordering: the Schlage fits 1-3/8 in to 1-3/4 in, the Philips and Ulecoce fit 1-3/8 in to 2 in, and the eufy fits bores under 54mm. Battery life differs too: the Schlage runs up to six months on four AA batteries, the eufy runs around eight months on eight AA batteries, and the Ulecoce runs over six months on four AA batteries. Keep a spare set of AA batteries on hand for the next change.
FAQ
Do these smart locks need a hub for remote control?
The Schlage, eufy and Philips locks use built-in WiFi, and the Yale lock connects directly to WiFi, so none of those four needs a hub. The Ulecoce lock uses Bluetooth, with app control within 5 meters of the door.
Which smart locks unlock with a fingerprint?
The eufy C220 reads a fingerprint in under a second, and the Philips lock stores multiple prints for access by touch.
How long do the batteries last on these locks?
The Schlage runs up to six months on four AA batteries, the eufy runs around eight months on eight AA batteries, and the Ulecoce runs over six months on four AA batteries.
Do these locks auto-lock after closing?
The Schlage auto-lock relocks the door with time delay options, the Philips sets auto-lock from 10 to 180 seconds, the Ulecoce sets it from 5 to 60 seconds, and the Yale pairs DoorSense with auto-lock.
