The catch
TEEHO TE001 Keypad Deadbolt
You get no app, no remote access and no smart-home integration.
Side by side
TEEHO TE001 vs Eufy C220: eufy adds remote guest management, while TEEHO codes work with no network
Quick verdict
If a door needs local codes with no account or network, TE001 fits. C220 brings fingerprint entry, remote management and five times the listed code capacity.
Before you buy
Why, and what it costs you
Code capacity on C220 is five times as large
A 100-code limit gives it 80 more slots.
Where this comes from
100 divided by 20 is 5. 100 minus 20 is 80.
The catch
eufy Security Smart Lock C220
Its interior housing holds eight cells and is hardly low-profile.
TEEHO TE001 Keypad Deadbolt
- Why pick it
- A local keypad, with no app or Wi-Fi to set up, is what you want.
- The household and occasional visitors fit within twenty user codes.
- The catch
- You get no app, no remote access and no smart-home integration.
eufy Security Smart Lock C220
- Why pick it
- Entry has to be managed remotely.
- You would like fingerprints, plus more individual codes.
- The catch
- Its interior housing holds eight cells and is hardly low-profile.
We may earn a commission from qualifying Amazon purchases. How we make money
What this page compares
How connected should the door be? TEEHO TE001 and eufy C220 are compared on guest-code capacity, remote control, fingerprint access and battery changes.
Which one fits
Pick the situations that sound like you
Wanting no app account
TE001 runs locally.
- TEEHO TE001 Keypad Deadbolt
- Better fit
- eufy Security Smart Lock C220
- Caution
Want to manage codes remotely
The app reaches C220 over Wi-Fi.
- TEEHO TE001 Keypad Deadbolt
- Caution
- eufy Security Smart Lock C220
- Better fit
Need above 20 user codes but no more than 100
C220 handles as many as 100.
- TEEHO TE001 Keypad Deadbolt
- Not suitable
- eufy Security Smart Lock C220
- Better fit
Want entry by fingerprint
A reader comes with C220.
- TEEHO TE001 Keypad Deadbolt
- Caution
- eufy Security Smart Lock C220
- Better fit
In practice
Differences you will notice
Code capacity on C220 is five times as large
A 100-code limit gives it 80 more slots.
How we worked this out
100 divided by 20 is 5. 100 minus 20 is 80.
A guest can get in locally without a connected lock
Even without Wi-Fi, TE001 offers a one-use code.
How we worked this out
TEEHO documents a code that removes itself after use. Remote management is what Eufy adds, and that is a feature apart from local temporary access.
The set to maintain doubles
TE001 takes four AA batteries, C220 takes eight.
How we worked this out
8 divided by 4 is 2. You can’t infer runtime from this ratio.
Option A
TEEHO, TE001
TE001 Keypad Deadbolt
Keypad entry is listed, and the documented door range is 1.375 to 2 inches thick.
- Best for
- give family and guests a code, while replacing my deadbolt
Facts we checked
- Documented to fit doors 1.375 to 2 inches thick.
- Keypad is listed as an entry option.
- Platforms documented include standalone lock controls.
- The documented installation is a full deadbolt replacement.
Option B
eufy Security, T8506
Smart Lock C220
You can enter by fingerprint, keypad or phone, and the documented door range is 1.375 to 2.17 inches thick.
- Best for
- unlock with a fingerprint on a replacement for my deadbolt
Facts we checked
- The documented door range is 1.375 to 2.17 inches thick.
- Fingerprint, keypad and phone are listed as entry options.
- Platforms documented include alexa, google.
- The documented installation is a full deadbolt replacement.
Spec by spec
Where they really differ
| Spec | TEEHO TE001 Keypad Deadbolt | eufy Security Smart Lock C220 | In practice |
|---|---|---|---|
| User codes | Up to 20 | Up to 100 | More credentials can be managed individually on C220. |
| Fingerprint | None | Up to 50 fingerprints | Biometric access comes with C220. |
| Network and app | No Wi-Fi or app | Direct Wi-Fi and eufy app | Remote lock status can’t be sent by TE001. |
| Battery set | Four AA | Eight AA | Each full change takes four more cells on C220. |
Trade-offs
What each pick costs you
With TEEHO TE001 Keypad Deadbolt
- A fingerprint reader is not included.
With eufy Security Smart Lock C220
- Apple Home Key is not supported.
Change of plan
When the answer changes
Apple Home Key is on your list too
Neither model fits. Fingerprint, keypad and Home Key entry all come together in U100, and remote control brings its own hub considerations.
Decision guide
How to decide
TE001 is the fit for a door that needs local codes without an account or network. C220 adds fingerprint entry and remote management, with five times the listed code capacity.
If a side door gets occasional visitors
With TE001, codes work without tying the door to a cloud account. A one-use code covers a visitor who needs a single entry. Because the lock is local, you have to be physically there to program and manage it, so plan changes before you leave.
If you manage access from elsewhere
Phone control and a larger code list come with C220, which counts when arrival times change or credentials have to be removed remotely. The trade is extra account and network upkeep, so whoever looks after the door should be comfortable managing both.
If your family dislikes carrying keys
Keypad entry and a physical-key backup come on both. For enrolled users, C220 fingerprints can cut down on routine code entry. TE001's simpler local interface can be enough when everyone remembers a code and nobody needs remote status.
What this page can’t tell you
- The information here comes from manufacturer feature documentation, and no burglary, battery-life or recognition-speed test was performed.
- Whether a retrofit fits depends on the existing deadbolt and the adapter. Matching door thickness by itself does not settle the question.
By the numbers
What the data shows
What we found across the smart locks we compare, plus the checked facts behind each finding.
How many fit
None of the 25 models checked meets all of “Do without cloud accounts and apps”, “Hand a code to family and guests”, “Use a fingerprint to unlock”, and “Run it remotely without needing a hub”, so the pick goes to the closest practical compromise.
0 models fit, out of 25 checkedThe gap in numbers
eufy Security Smart Lock C220 lists 2.17 in for documented door-thickness ceiling, 8% more than the 2 in on TEEHO TE001 Keypad Deadbolt.
- TEEHO TE001 Keypad Deadbolt
- 2 in
- eufy Security Smart Lock C220
- 2.17 in
- Models with this figure
- 18 of 25
Show the facts and the math
How we countedThe count uses each product's current fit ratings for “Do without cloud accounts and apps”, “Hand a code to family and guests”, “Use a fingerprint to unlock”, and “Run it remotely without needing a hub”. A need with no documented match is not counted.
How we calculatedFigures take the top of each published door-thickness range. Check bore pattern, backset and lock type separately. For context, 18 of 25 models publish comparable figures.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| TEEHO TE001 Keypad Deadbolt |
|
| |
| eufy Security Smart Lock C220 |
|
|
Ready to buy
See today’s price and what owners say
Open either model on Amazon for the current price, customer reviews and delivery options.
TEEHO TE001 Keypad Deadbolt
A local keypad, with no app or Wi-Fi to set up, is what you want.
See price & reviews on Amazoneufy Security Smart Lock C220
Entry has to be managed remotely.
See price & reviews on AmazonEach link opens in a new tab.
We may earn a commission from qualifying Amazon purchases. How we make money