| Model | FL-3E |
| Material | 304 one stainless steel |
| Size | 310*40mm |
| Unlock | Fingerprint |
| Password | |
| Card | |
| TTLock APP | |
| Fingerprint recognition | 360 degree FPC semi-conductor |
| Fingerprint capacity | 100 pieces |
| Password capacity | 50 groups |
| Swipe | 200 sheets |
| Cylinder grade | C-level blade lock core |
| Lock body material | Stainless steel |
| Lock body size | Standard 240mm*22mm |
| Optional: 6 types | |
| Power supply | 4pcs AA batteries |
| With backup USB port for emergency charging | |
| Color | Silver Or Black |
| Scope of application | sliding door, aluminium alloy glass door, wooden door, metal door, composite door |
| Working temperature | -30°~ +65° |
