Sep 02, 2026
If you're looking to replace a traditional door knob with a keyless alternative, the TEEHO TE018 and TE019 are two closely matched options worth considering.
Both combine keypad entry, Bluetooth app control, physical keys, and support for up to 100 user passcodes, making them suitable for homes, rental properties, and other everyday access points.
The biggest differences come down to design, construction, and intended use. The TE018 pairs an aluminum alloy keypad with a stainless steel handle and carries an ANSI Grade 3 rating, while the TE019 uses an aluminum and zinc alloy construction with a more straightforward feature set.
TEEHO TE018 vs TE019 Smart Keypad Door Lock
| Feature TEEHO TE018 TEEHO TE019 | TEEHO TE018 | TEEHO TE019 |
| Lock type | Electronic keypad door knob | Smart keypad door lock |
Passcode capacity | Up to 100 | Up to 100 |
Material | Aluminum alloy + stainless steel | Aluminum alloy + zinc alloy |
Weather resistance | IP55 | IP55 |
Passage mode | Yes | Yes |
Auto-lock | Yes, 10–99 seconds | Yes |
Anti-peeping protection | Yes | Yes |
| Best deals | TEEHO TE018 | TEEHO TE019 |
TEEHO TE018 Smart Keypad Door Lock with Handle
The TEEHO TE018 stands out if you're looking for a keypad knob that feels a little more geared toward demanding residential use.
Its combination of an aluminum alloy keypad and stainless steel handle gives it a durable construction, while the ANSI Grade 3 rating provides an additional level of security assurance.
Access is handled through PIN codes, the Bluetooth-connected mobile app, or a physical backup key. With support for up to 100 user codes, the TE018 can accommodate family members, guests, cleaners, and rental occupants without constantly reprogramming the lock.
TEEHO TE019 Smart Keypad Door Lock
The TEEHO TE019 takes a similar approach but keeps things a little more straightforward. It combines a digital keypad with Bluetooth app access and a physical key, while its 100-code capacity makes it equally practical for households and rental properties that need to share access with multiple people.
Through the KK Home app, users can manage temporary, recurring, and one-time codes. Passage Mode and automatic locking provide flexibility depending on whether the door is being used frequently or needs to remain secured.
The TE019 also has IP55 weather resistance, allowing it to handle some outdoor exposure, although a covered entrance is preferable for long-term use.
TE018 vs TE019: Which one wins?
The TEEHO TE018 gets the edge for exterior residential use. Its stainless steel handle, aluminum alloy keypad, IP55 weather resistance, and ANSI Grade 3 certification give it a stronger overall hardware package.
Meanwhile, the TEEHO TE019 makes more sense if you simply want flexible keyless access without paying for features you may not need.
