Model referenceK3i
Semi-automatic smart lock
Request product photos and a configuration sheet with your quotation.Semi-automatic smart lock
K3i
Configuration: K3i
Semi-automatic smart lock with fingerprint, PIN and RFID access. Uses four AA batteries.
Fingerprint access
PIN and RFID card
Tuya app support
4 × AABattery supply
45–120 mmDoor thickness
6068 / 7068Mortise format
K3i
Technical specifications.
Specifications apply to the listed configuration. Confirm door preparation, mortise, connected functions and optional remote-control accessory in your quotation.
Check door compatibilityAccess & control
| Access methods | Tuya app, Fingerprint, PIN, RFID card, mechanical key, temporary PIN, Remote control (optional) |
|---|---|
| User capacity | Up to 250 users total |
| Event history | 600 rolling records |
Construction & door fit
| Panel material | Aluminum alloy + IMD |
|---|---|
| Panel dimensions | Front panel: 390 × 76 × 77.5 mm; Back panel: 390 × 76 × 78.7 mm |
| Door thickness | 45–120 mm |
| Mortise | 6068 / 7068 |
| Door applications | Security doors, wooden doors and other compatible entry doors |
Power & operating conditions
| Battery supply | 4 × AA batteries |
|---|---|
| Emergency power | USB Type-C, 5 V |
| Standby current | ≤200 μA |
| Listed opening cycles | ≥3,000; battery life depends on use and conditions |
| Operating temperature | −20 to +70 °C |
| Operating humidity | 15–93% |
Before you order
Plan your purchase.
Confirm these details for K3i and your destination market with your quotation.
- Samples & order terms
- Confirm MOQ, sample cost and delivery time, production lead time and payment terms for your quantity.
- Packaging & customization
- Confirm logo, finish and manual options. Request carton quantity, dimensions and weights for the agreed configuration.
- Documents & after-sales
- Request applicable certificates and installation documents. Confirm warranty scope, spare parts and the fault-report or replacement process. Manufacturing & inspection
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