X21 Smart Lock
Compact Aluminium Smart Lock with Fingerprint, Keypad & IC Card
The X21 packs five convenient access methods into a compact aluminium alloy body. A fast fingerprint reader sits below a bright backlit keypad, while an IC card slot, mechanical key and mobile app cover every other entry scenario. A built-in doorbell saves you from missed visitors, and anti-peep virtual password keeps your access code private. Designed for residential doors that need reliable smart access without a bulky footprint.
- Manufacturer: Fengia (Zhongshan)
- OEM / ODM: Available
- Series: X Series
- MOQ: Negotiable
Unlocking Methods
Features & Capabilities
8 ways to unlock — pick the one that fits your lifestyle.
Why Choose X21 Smart Lock
Key Selling Points
- Compact aluminium alloy body with modern black finish
- Fingerprint + keypad + IC card + mechanical key + app
- Built-in doorbell and anti-peep virtual password
- 4 × AA batteries with Type-C emergency power backup
- Easy retrofit for standard residential doors
Specifications
Technical Details
| Material | Aluminium Alloy |
|---|---|
| Color | Black |
| Unlocking Way |
|
| Fingerprint Module | Semi-conductor Fingerprint Module |
| Card Type | Mifare M1 |
| Fingerprint Capacity | 100 pcs |
| Password Capacity | 100 pcs |
| IC Card Capacity | 100 pcs |
| Battery | 4 × AA Alkaline Batteries |
| Emergency Power | 5V Type-C |
| Low Voltage Alarm | < 4.8V |
| Working Temperature | -25°C ~ 70°C |
| Relative Humidity | 20% ~ 90% RH |
| Mortise | Dead Bolt |
| Language | Chinese / English / Español / العربية / Bahasa Indonesia / Tiếng Việt / ไทย / Русский / Português |
| Panel Size |
|
| Packing | 20 pcs / carton, 46 × 39 × 29 cm, 20.2 KGS/CTN |
| Application | Residential Doors |
Specifications shown above are confirmed values. For custom specifications, OEM / ODM inquiries, or detailed datasheets, please contact our sales team.
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