Aqara Smart Lock B50 DL-D12E (Black) vs Tapo DL105 Smart Wi-Fi Fingerprint Deadbolt Door Lock
These are side-by-side facts taken from each product guide: published specifications, strengths and caveats as their sources state them. This page is not a test, a ranking or a verdict about which model is better.
Check Aqara Smart Lock B50 DL-D12E (Black) on AmazonCheck Tapo DL105 Smart Wi-Fi Fingerprint Deadbolt Door Lock on Amazon
Aqara Smart Lock B50 DL-D12E (Black)
Doors 35 to 54 mm thick on a 2.4 GHz network, where Alexa or Google Home control without a hub is wanted
Aqara's keypad deadbolt with built-in 2.4 GHz Wi-Fi, so no hub is needed for app, Alexa or Google Home. Matter and Apple Home need an Aqara M3, G5 or M100 hub. It runs on four included AA batteries with a USB-C emergency port. Aqara's FAQ says its IPX3 front panel is not recommended for outdoor use.
Published specifications
- Maker: Model DL-D12E; Bluetooth 5.3 and Wi-Fi 6, 2.4 GHz only
- Maker: Matter via Aqara M3, G5 or M100 hub; Alexa and Google without a hub
- Maker: backset 60 or 70 mm; bore 38 or 54 mm; door 35-54 mm (FAQ: 35-55)
- Maker: 4 AA included, up to 6 months; USB-C emergency port
- Maker: IPX3; outer panel -31°F to 150.8°F; FAQ: not for outdoor use
- FAQ: up to 75 passwords and 50 accounts; lock status only, no door sensing
Strengths
- Built-in Wi-Fi with no hub for app, Alexa and Google Home
- AA batteries included, with a USB-C emergency port outside
- Replaceable cylinder and rekey support, per Aqara
Caveats
- FAQ says the IPX3 front panel is not recommended for outdoor use
- 2.4 GHz only; some functions still need Bluetooth
- Matter and Apple Home need an Aqara hub; no warranty length stated
Tapo DL105 Smart Wi-Fi Fingerprint Deadbolt Door Lock
Doors 1-3/8 to 2-11/64 inches thick on a 2.4 GHz network where fingerprint entry is wanted
Tapo's fingerprint deadbolt with a keypad, Bluetooth, 2.4 GHz Wi-Fi app control, a doorbell button and two backup keys. A rechargeable 7,800 mAh battery charges over USB-C and is rated up to a year on Wi-Fi. Outside IP54, BHMA Grade 3 per the datasheet; no warranty length in the documents we read.
Published specifications
- Maker: door 35-55 mm thick; backset 60 or 70 mm; minimum distance 65 mm
- Datasheet: 100 fingerprints, under 0.5 s; 200 PINs; one-time and scramble codes
- Datasheet: 7,800 mAh rechargeable battery; USB-C 5 V 2 A; charge 32-113°F
- Datasheet: up to 1 year Wi-Fi, 2 years Bluetooth (20 unlocks a day)
- Datasheet: Wi-Fi 2.4 GHz; BLE 5.0; IP54 outside only; BHMA Grade 3
- Maker: outside 5.88 x 2.65 x 2.20 in; inside 7.83 x 2.91 x 2.02 in
Strengths
- Tapo publishes door thickness, backset and clearance requirements
- Rechargeable battery with USB-C emergency power from a phone or power bank
- Fingerprint, keypad, app, Bluetooth, voice with PIN and two backup keys
Caveats
- Battery charging range is 32°F to 113°F, per the datasheet
- Wi-Fi is 2.4 GHz only; outside rated IP54, inside not weatherproof
- No warranty length in the listing, datasheet or product page
Read the full Tapo DL105 Smart Wi-Fi Fingerprint Deadbolt Door Lock guide
How to choose between them
Choose the Aqara Smart Lock B50 DL-D12E (Black) if your situation matches: Doors 35 to 54 mm thick on a 2.4 GHz network, where Alexa or Google Home control without a hub is wanted. Its main caveat: FAQ says the IPX3 front panel is not recommended for outdoor use.
Choose the Tapo DL105 Smart Wi-Fi Fingerprint Deadbolt Door Lock if your situation matches: Doors 1-3/8 to 2-11/64 inches thick on a 2.4 GHz network where fingerprint entry is wanted. Its main caveat: Battery charging range is 32°F to 113°F, per the datasheet.
Both entries repeat what each guide records. Confirm the model, included parts and availability on the current listing before ordering.
Primary sources
- Aqara Smart Lock B50 product page and tech specifications (Model DL-D12E) Source for Aqara Smart Lock B50 DL-D12E (Black)
- Aqara Smart Lock B50 user manual (listing-supplied PDF) Source for Aqara Smart Lock B50 DL-D12E (Black)
- Aqara Smart Lock B50 FAQ (listing-supplied PDF) Source for Aqara Smart Lock B50 DL-D12E (Black)
- Tapo DL105 Smart Wi-Fi Door Lock product page Source for Tapo DL105 Smart Wi-Fi Fingerprint Deadbolt Door Lock
- Tapo DL105 Smart Wi-Fi Door Lock datasheet (listing-supplied PDF) Source for Tapo DL105 Smart Wi-Fi Fingerprint Deadbolt Door Lock
Primary sources checked .