Product Description
Unlocking methods: fingerprint, password, two factor authentication, remote unlocking, temporary password
Main functions: Light energy transmission, long-lasting power supply, permanent battery life
FD-H3 Pro Photovoltaic Smart Door Lock – Fingerprint, Password, WiFi, Remote Unlock, Voice Control, Tuya APP, Zinc Alloy, 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 | 2800mAh lithium battery |
| 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 Pro Solar Powered Smart Door Lock
Smarter Security. Limitless Power. Modern Living.
Upgrade your home security with the H3 Pro Smart Door Lock – a sleek, intelligent lock designed for modern lifestyles. Crafted from durable zinc alloy and powered by advanced solar energy transmission technology, it offers true wireless freedom with permanent battery life.
Key Features:
- Multiple Unlocking Options: Choose your way in – Fingerprint, PIN Code, Dual Verification, Temporary Code, or Remote Unlock via Tuya App.
- Solar-Powered Endurance: Say goodbye to dead batteries. The built-in photovoltaic system keeps your lock powered 24/7.
- High Capacity & Security: Stores up to 100 passwords, 50 fingerprints, 100 cards, and 250 total credentials.
- Voice Control & App Integration: Seamless connection via WiFi and full control through the Tuya Smart App.
- Premium Build: Modern silver finish, made with high-strength zinc alloy to withstand harsh conditions.
- Emergency Ready: Equipped with Type-C emergency charging and functions perfectly in extreme temperatures (-35°C to 66°C).
Specifications:
- Size: 160 × 68 × 44 mm
- Battery: 2800mAh Rechargeable Lithium
- Suitable Door Thickness: 35–55mm
- Lock Type: Single-latch ANSI standard
- Voltage: DC 7.4V
Why Choose H3 Pro?
✅ Never worry about losing your keys again
✅ Stylish design meets smart security
✅ Ideal for modern homes, rental properties, or office doors
✅ Easy installation and full customer support
Secure your space with confidence. Experience the freedom of smart living today.
Order your H3 Pro now and step into a keyless future.