TMEZON Smart Door Lock Deal: Keyless Entry with Fingerprint and App Control
About this item
- [5 Multiple Ways To Unlock]: Fingerprint + Passcode + APP Control+ IC Cards (4 PCS for 12-15 MHZ) + Physical Keys (2 PCS). The door lock supports to add 50+ fingerprints, 100 pcs IC cards. TMEZON smart door knob will provide more options for you to unlock & lock your door easier and safer. Let’s make your life more convenient and secure without keys.
- [TUYA APP Smart Control]: You can lock/unlock door, share E-codes, check Log records, alert prompt, manage users via TUYA Bluetooth App to unlock and manage your smart door lock more convenient anywhere anytime. (Not WIFI, No any fees charged for the APP)
- [Fingerprint Quick Unlock]: One touch unlock your door much more faster within 0.2 seconds with new upgraded 99% recognition rate fingerprint access technology. You don't have to worry about forgetting the key when you go out, you can use your fingerprint to unlock at any time. Note: Please wake up the lock first before unlock by fingerprinter or passcode.
- [Auto-Lock & Anti-Lock]: This keyless entry door lock can set to be locked automatically in 5s after the door closed while you leave home in hurry. One-Key Anti lock function set on the backside lock handle and only support the Admins to unlock it. It provide an more secure and privacy space option for you.
- [Voice Guide Easy Installation]: The door knob lock is designed to fit most US standard left handed and right handed doors, which can be easily installed with no drilling. The door lock handle is security for all kinds of scenarios, bedroom, hotel, offices, storeroom, apartment, room. TMEZON offers at least 1 year product warranty and customer support from the date of purchase
Trust score below threshold: too few reviews or negligible discount. Better to look elsewhere.
Price history · 90 days
The green area marks the "deal zone" — below the historical average.
What we like
- +Five different ways to unlock, including fast fingerprint and app control.
- +Auto-lock function adds security and peace of mind.
- +Simple DIY installation with no drilling required.
- +Shared access through temporary e-codes is convenient for guests.
- +Very affordable at $37.99 given the features.
To consider
- −App only works via Bluetooth, not Wi-Fi, so remote access is limited.
- −Requires waking the lock before fingerprint or passcode use.
- −No built-in Wi-Fi means no integration with smart home systems like Alexa.
- −Some users may find the plastic build less premium than metal alternatives.
The TMEZON Smart Door Lock is a great value at $37.99. It covers the basics of keyless entry well, with fast fingerprint unlocking and a useful auto-lock feature. The Bluetooth app gives you logging and temporary codes, but the lack of Wi-Fi means no remote access from afar or voice control. If you need a simple, affordable lock for a bedroom, office, or apartment, this is a solid buy. Skip it if you want full smart home integration or more premium materials.
Editorial review
If you've been thinking about upgrading to a keyless door lock, the TMEZON Smart Door Lock is worth a close look. This lock offers five ways to unlock your door: fingerprint, passcode, app control, IC cards, and physical keys. That means you can ditch the keys for good if you want, but still have backup options. The fingerprint reader is fast, unlocking in about 0.2 seconds with high accuracy. It stores up to 50 prints, so everyone in the household can have their own. You also get four IC cards and two keys, plus the ability to share temporary e-codes through the Tuya app. The app connects via Bluetooth, not Wi-Fi, and is free to use. It lets you lock or unlock remotely within range, check access logs, and manage users. There's an auto-lock feature that secures the door after five seconds, which is handy when you're in a hurry. And if you want extra privacy, the anti-lock function can be activated from inside. Installation is straightforward with no drilling needed, and it works on standard US doors. The current price is $37.99, down from $59.99, a genuine 37% savings. With over 920 ratings averaging 4.1 stars, it's a solid choice for bedrooms, offices, or apartments.
Price trend
This TMEZON lock normally sells for $59.99, but right now it's marked down to $37.99. That's a $22 saving, or 37% off. Given the features and solid reviews, this is a genuine deal that makes the lock an even more attractive entry-level option.
Frequently Asked Questions
Does this lock work with home automation systems like Alexa or Google Home?
No, this lock connects via Bluetooth only through the Tuya app. It doesn't have Wi-Fi, so it doesn't integrate with smart home hubs directly.
How many fingerprints can I store?
You can store up to 50 fingerprints, which is plenty for most families or small offices.
Is the installation really tools-free?
Yes, the lock is designed to fit standard US doors without drilling. It comes with the necessary screws and adapters for left- or right-handed doors.
Can I use the app to unlock the door from another room?
Yes, as long as you are within Bluetooth range (about 30 feet typically), you can lock or unlock through the app.
What happens if the battery dies?
The lock uses four AA batteries. You can still use the physical key to unlock the door if the battery runs out.
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