Product Description
Unlocking methods: Palm vein, password, door card, two factor authentication, remote unlocking, temporary password
Main functions: swipe palm instantly, exquisite and compact
H3 Palm Vein Smart Door Lock with Password, RFID Card, Dual Authentication, Remote Unlock, Tuya App, WiFi – Ultra-Compact Zinc Alloy Keyless Entry Lock, OEM/ODM
Important Attributes
Product attributes
| Color | silver |
| Main material | Zinc alloy |
| Size | 160X68X44 mm |
| Password | 100 |
| Fingerprint | 50 |
| Cards | 100 pieces |
| Password length | 6-8 digits |
| Key capacity | 250 |
| Battery | 5 dry batteries x 4 |
| APP | Graffiti |
| Networking method | WIFI |
| Lock body type | Single tongue American standard lock body |
| Emergency charging | 5V Type-c |
| Working temperature | - 35℃~66℃ |
| Working voltage | DC7.4V |
| Applicable door thickness | 35-55mm, wooden door, iron door |
Product descriptions
H3 Palm Vein Recognition Smart Lock
Unlock with a Wave. Secure with Precision.
Meet the future of keyless entry. The H3 Smart Door Lock uses cutting-edge palm vein recognition technology to provide lightning-fast, touchless access — unlocking your door in just one wave. Designed for modern living, it combines elegance, compact design, and enterprise-grade security features in one ultra-sleek lock.
Key Features:
- Next-Gen Palm Vein Recognition: Unlock in under a second using the unique pattern of your palm veins — contactless, hygienic, and ultra-secure.
- Multiple Unlocking Methods: Includes PIN Code, IC Card, Temporary Password, Remote Unlocking via Tuya App, plus Dual Authentication Mode for enhanced safety.
- Compact & Stylish: Slim 160 × 68 × 44 mm body with a modern silver zinc alloy finish – perfect for both residential and commercial use.
- Smart App Control: Full WiFi connectivity via Tuya Smart App: manage access, receive alerts, and unlock remotely from anywhere.
- Efficient Power Usage: Powered by 4 AA batteries, with Type-C emergency charging to ensure you're never locked out.
Technical Specs:
- Material: Zinc Alloy
- Color: Silver
- Password Capacity: 100
- Card Capacity: 100
- Palm Users: Supports 50+ palm entries
- Total Access Capacity: 250
- Working Temp: -35°C to 66°C
- Lock Type: Single-latch ANSI Standard
- Suitable Door Thickness: 35–55mm
Packaging Details:
- Gift Box Size: 22.5 × 23 × 11.5 cm
- Unit Weight: 1.41 kg
- Master Carton: 54.3 × 46.8 × 26 cm
Perfect For:
✔ Touchless Entry Homes
✔ Offices & Private Spaces
✔ Airbnb & Smart Rentals
✔ Users Seeking Hygiene + High Tech
Wave goodbye to keys. Wave in the future.
Get your H3 Palm Vein Smart Lock today – secure, sleek, and one step ahead.