Tapo DL110 Smart Wi-Fi Door Lock (Fingerprint + Keypad)
A Wi-Fi smart deadbolt that opens with a fingerprint, a keypad code, the Tapo app or a backup key, with a doorbell button on the outside and a rechargeable battery TP-Link rates at up to a year.
Quick verdict
- Best for:
- Keyless entry by fingerprint or code.
- Watch out:
- 2.4 GHz Wi-Fi only; no Matter listed.
Amazon US listing and availability checked October 28, 2026. Prices and stock can change.
Reviewed October 21, 2026 · How we review
Part of our buying guide: Smart Home Gifts: Pick One That Works With the System They Already Use
Our Take
The DL110 replaces the deadbolt you already have and gives you several ways in. TP-Link lists fingerprint unlocking (up to 100 fingerprints), up to 200 keypad codes including one-time and scheduled codes, unlocking from the Tapo app or over Bluetooth, voice control through Alexa, Google Assistant or SmartThings (a PIN is required), and two physical backup keys. It connects straight to 2.4 GHz Wi-Fi, auto-locks after a set time, and has a doorbell button built into the outside keypad. Power comes from a removable rechargeable battery that charges over USB-C; TP-Link rates it at up to one year per charge, depending on use. The outside part is rated IP65 and the lock carries a BHMA Grade 2 rating. The limits to know: it only works with 2.4 GHz Wi-Fi, TP-Link doesn't list Matter or Apple Home support, the indoor part isn't weatherproof, and it fits doors 1.38 to 2.17 in thick with a 2.36 or 2.76 in backset, so measure before buying. We haven't tested it ourselves.
Specs (This Configuration)
- Unlock
- Fingerprint (up to 100), keypad (up to 200 codes), app, Bluetooth, voice, 2 keys (TP-Link)
- Battery
- Removable rechargeable, USB-C; up to 1 year per charge (TP-Link)
- Connection
- 2.4 GHz Wi-Fi and Bluetooth LE (TP-Link)
- Works with
- Alexa, Google Assistant, SmartThings (TP-Link)
- Weather
- IP65, exterior part only (TP-Link)
- Security rating
- BHMA Grade 2 (TP-Link)
- Door fit
- 1.38–2.17 in thick; 2.36/2.76 in backset (TP-Link)
Best For
- Households that want fingerprint entry without carrying keys
- Giving guests or cleaners scheduled or one-time codes
- Alexa or Google Home users
Skip If
- Your home network is 5 GHz only
- You use Apple Home or need Matter
- Your door is thicker than 2.17 in
What We Like
- Fingerprint, keypad, app and key in one lock
- Built-in doorbell button on the outside
- Rechargeable battery instead of AA cells
What To Know
- 2.4 GHz Wi-Fi only
- TP-Link doesn't list Matter or Apple Home support
- Only the outside part is weatherproof (IP65)
- Battery life varies with use; TP-Link's figure is up to one year
Pros
- Six ways to unlock, including backup keys
- One-time and scheduled codes
- Sold and shipped by Amazon.com on the listing we checked
Cons
- No Matter or Apple Home listed
- 2.4 GHz Wi-Fi only
- Check door thickness and backset first
Alternatives
- Tapo DL100 Smart Wi-Fi Deadbolt — Tapo's keypad lock without the fingerprint reader, if codes, the app and keys are enough for your household.View on Amazon
Why PriceDropIQ Selected It
If you're tired of carrying keys or handing out spares, the DL110 lets family in by fingerprint and guests in with codes you can schedule or limit to one use, and adds a doorbell button at the door. It suits Alexa and Google Home households on 2.4 GHz Wi-Fi. If you don't need fingerprints, Tapo's DL100 is the simpler keypad version; if you live in Apple Home, look elsewhere.
Before You Buy
- Check the title says DL110 (Tapo also sells the DL100 and DL105)
- Measure your door: 1.38–2.17 in thick, 2.36 or 2.76 in backset
- Make sure your router offers a 2.4 GHz network
Frequently Asked Questions
Does the Tapo DL110 need a hub?
TP-Link lists it as connecting directly over 2.4 GHz Wi-Fi and Bluetooth; it doesn't list a hub requirement.
Does the Tapo DL110 work with Apple Home or Matter?
TP-Link lists Alexa, Google Assistant and Samsung SmartThings. It doesn't list Apple Home or Matter.
What happens if the battery runs out?
The battery is removable and recharges over USB-C, and TP-Link includes two physical backup keys.
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Reviewed October 21, 2026. Check the current offer, seller, availability, and shipping details on Amazon.
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Product photo by TaurusEmerald (CC BY-SA 4.0). Full image credit