JCSMARTS Biometric Smart Door Lock | TTlock Bluetooth Keyless
JCSMARTS Biometric Smart Door Lock | TTlock Bluetooth Keyless
JCSMARTS Biometric Smart Door Lock – Keyless Entry with TTlock Bluetooth App
Upgrade your home or apartment security with the JCSMARTS JCF3264 Biometric Smart Door Lock. This feature-packed, keyless entry lock combines fingerprint recognition, IC card access, PIN code entry, app control, and mechanical key backup — all in one sleek, polished handle. Compatible with the TTlock app (iOS & Android), it puts complete access control at your fingertips from anywhere in the world.
Made in Mainland China.
Key Features
- 5 Ways to Unlock: Fingerprint, PIN code, IC card (13.56 MHz MIFARE), TTlock app (Bluetooth), and mechanical key
- Fingerprint Reader on the Handle: Simply grip the handle to scan — no extra button press needed
- Anti-Peep Password: Enter any random digits before or after your real code; keypad auto-locks for 1 minute after 5 incorrect entries
- IC Card Support: Stores up to 100 MIFARE cards — ideal for apartments, shared offices, or short-term rentals
- TTlock Bluetooth App Control: Unlock from up to 10 meters without a gateway; add optional gateway for unlimited remote access from anywhere
- Direction Reversible Handle: Fits both left- and right-opening doors; suitable for wooden doors and most standard door types
- CE Certified — meets European conformity standards
- Low-Power Bluetooth Chip: Powered by 4 × AA batteries for long-lasting, reliable performance
- Emergency Backup: If batteries run low, charge temporarily via USB power bank, or use the included mechanical key
- 3-Year Warranty — JCSMARTS stands behind every lock
Specifications
| Brand | JCSMARTS |
| Model | JCF3264 |
| Certification | CE |
| Finish | Polished |
| Handle Direction | Direction Reversible |
| Suitable Door Type | Wooden Door, Other |
| Power Source | 4 × AA Dry Batteries (included) |
| Connectivity | Bluetooth (TTlock); Gateway support for remote access |
| Unlock Methods | Fingerprint, Password, IC Card, App, Mechanical Key |
| Card Standard | 13.56 MHz MIFARE (up to 100 cards) |
| Installation | Drilling installation (replaces existing mortise lock) |
| Protection Level | Indoor use (not waterproof) |
| High-Concern Chemicals | None |
| Origin | Mainland China |
How to Choose the Right Mortise
Before ordering, measure your existing door mortise carefully. Match its dimensions to the available mortise sizes listed on the product. If you are unsure, contact us with your measurements and we will help confirm the correct fit before you purchase.
Choosing Your Door Opening Direction
Please confirm your door's opening direction before placing your order. Refer to the door-direction diagram in the product images. The handle is direction reversible and can be reconfigured during installation.
Emergency & Battery Info
The lock runs on 4 × AA batteries and uses a low-power Bluetooth chip for extended battery life. If the battery depletes unexpectedly, you can temporarily power the lock using a USB cable connected to a power bank, or use the supplied mechanical key. We recommend keeping a spare key at your office or car — not inside the home.
3-Year Warranty & Support
All JCSMARTS locks are backed by a 3-year warranty. Upon receiving your order, inspect the packaging and product carefully. If anything is damaged or not functioning correctly, contact our team directly for prompt assistance. We are committed to resolving any issues efficiently.
Learn More About Smart Home Security
For guidance on best practices for home door security and electronic locks, visit the U.S. Consumer Product Safety Commission Home Safety resource.
Frequently Asked Questions
Q: Does the JCSMARTS JCF3264 smart lock work without a Wi-Fi gateway?
A: Yes. Without a gateway, the TTlock Bluetooth app can unlock the door within approximately 10 meters via Bluetooth. If you add an optional TTlock-compatible gateway, you can control and unlock the door remotely from any distance using your smartphone — no distance limitations.
Q: What happens if the batteries run out?
A: If the batteries are fully depleted, you have two emergency options: connect a USB power bank to the lock's USB port to temporarily power it and unlock, or use the included mechanical backup key. We recommend keeping a spare mechanical key somewhere outside the home (e.g., in your car or office) as a precaution.
Q: Is the JCSMARTS smart lock suitable for apartment doors?
A: Yes, the JCF3264 is designed for apartment and residential use on wooden doors and many other standard door types. The handle is direction reversible, so it fits both left- and right-opening doors. Measure your existing mortise before ordering to ensure compatibility.
Q: How many users or cards can the lock support?
A: The lock supports up to 100 IC cards (13.56 MHz MIFARE standard). In addition, you can register multiple fingerprints, PIN codes, and app users through the TTlock app, making it ideal for families, short-term rentals, or small offices.
Q: What is included in the box?
A: The package includes the JCSMARTS JCF3264 smart door lock handle set, mechanical backup keys, IC cards, mounting hardware, and installation instructions. Batteries (4 × AA) may need to be purchased separately — please confirm at time of purchase.