TYSH Smart Door Lock | 3D Face, Palm Vein, WiFi Camera
TYSH Smart Door Lock | 3D Face, Palm Vein, WiFi Camera
TYSH Smart Digital Door Lock – 7-in-1 Biometric Security with Built-In Camera & Intercom
Upgrade your home's entry point with the TYSH LWT27 Smart Door Lock — a premium, feature-packed security solution that combines cutting-edge biometric technology with seamless smart home connectivity. Featuring 3D face recognition, palm vein scanning, fingerprint detection, PIN code, RFID card, mechanical key, and app-based access, this lock delivers seven convenient ways to unlock your door. Made in Mainland China.
Why Choose the TYSH LWT27 Smart Door Lock?
- 7 Unlock Methods: 3D Face ID, palm vein recognition, fingerprint, PIN code, RFID card, physical key, and Tuya WiFi app — total flexibility for every household member.
- Palm Vein Recognition: Advanced infrared palm vein scanning offers a highly secure, contactless identity verification layer beyond standard fingerprint readers.
- 3D Face Unlock: Fast and accurate facial recognition works in varied lighting conditions for effortless, hands-free entry.
- Built-In Camera & Real-Time Intercom: Monitor your front door with a built-in camera and enjoy two-way audio communication — see and speak with visitors from anywhere via the Tuya app.
- Built-In Peephole & Screen: A discreet integrated peephole and display panel let you visually verify visitors without opening the door.
- Built-In Doorbell: No need for a separate doorbell — guests can alert you directly through the lock's integrated chime system.
- Tuya WiFi Smart Platform: Pairs effortlessly with the Tuya Smart app for remote locking/unlocking, access logs, guest eKey sharing, and real-time alerts on your smartphone.
- 5000mAh Rechargeable Battery: Long-lasting built-in lithium battery keeps your lock powered for extended periods without frequent replacements.
- Premium Aluminium Alloy Build: Polished black finish with a durable, corrosion-resistant aluminium alloy body for lasting curb appeal and performance.
- Reversible Handle Direction: Direction-reversible handle design fits left- and right-handed door configurations with ease.
- Wide Door Compatibility: Suitable for wooden, brass, stainless steel, and other door types; compatible with 6068 mortise standard.
- CE Certified: Meets CE safety and quality standards for reliable, compliant performance.
Specifications
| Model | LWT27 |
| Brand | TYSH |
| Color | Black |
| Material | Aluminium Alloy (Polished Finish) |
| Unlock Methods | Palm Vein, 3D Face, Fingerprint, PIN Code, RFID Card, Mechanical Key, WiFi App |
| Connectivity | WiFi (Tuya Smart Platform) |
| Battery | 5000mAh Built-In Rechargeable Lithium Battery |
| Front Panel Size | 447 × 75 × 45 mm |
| Rear Panel Size | 425 × 72 × 68 mm |
| Special Features | Built-In Camera, Doorbell, Peephole, Screen, Two-Way Audio Intercom |
| Compatible Mortise | 6068 |
| Certification | CE |
| Installation | Drilling Installation |
| Compatible Doors | Wood, Brass, Stainless Steel, Steel, Other |
| Origin | Made in Mainland China |
How It Works
- Install the lock using standard 6068 mortise drilling — no specialist tools required.
- Download the Tuya Smart app on iOS or Android and connect the lock to your home WiFi network.
- Register your face, palm, fingerprint, and preferred access methods directly on the lock's built-in screen.
- Share Access by sending temporary or permanent eKeys to family members or guests via the app.
- Monitor & Communicate in real time through the built-in camera and two-way intercom, no matter where you are.
Smart Home Integration
The TYSH LWT27 is built on the Tuya Smart ecosystem — one of the world's most widely used smart home platforms. This means seamless compatibility with thousands of other smart home devices and easy control through a single app. For more information on smart home device security best practices, visit the U.S. Consumer Product Safety Commission (CPSC) IoT Safety Center.
Frequently Asked Questions
Q: How many unlock methods does the TYSH LWT27 smart door lock support?
A: The TYSH LWT27 supports seven unlock methods: 3D face recognition, palm vein scanning, fingerprint biometrics, PIN/passcode, RFID card, physical mechanical key, and remote WiFi access via the Tuya Smart app — giving every household member a convenient and secure way to enter.
Q: Does the smart door lock work without WiFi or if the battery dies?
A: Yes. Even without a WiFi connection, you can still unlock the door using biometric methods (face, palm, fingerprint), PIN code, RFID card, or the physical mechanical key. In the event the 5000mAh battery runs low, the lock provides low-battery alerts via the app and an audible alarm; the mechanical key serves as a backup entry method at all times.
Q: Is the TYSH LWT27 compatible with my door?
A: The LWT27 is compatible with wooden, brass, stainless steel, and standard steel doors using the 6068 mortise standard. The handle direction is reversible, making it suitable for both left- and right-hand door configurations. If you are unsure, measure your door's existing mortise cutout and compare it to the lock dimensions provided in the specifications above.
Q: Can I monitor my front door remotely with this lock?
A: Absolutely. The built-in camera and two-way audio intercom allow you to see and speak with visitors at your door in real time from anywhere using the Tuya Smart app on your smartphone — providing peace of mind whether you're at home or away.
Q: Is the TYSH LWT27 smart door lock CE certified?
A: Yes, the TYSH LWT27 is CE certified, confirming it meets the applicable European safety, health, and environmental protection standards for electronic security devices.