K3D TTLock electronic lock with camera

Key Features

1. Control via the TTLock app - Full control from your phone (Android/iOS) door opening, live preview, entry history and user management.

2. Versatile Opening - Choose the most convenient option, fingerprint, password, IC card, mobile app, face recognition or palm vein recognition.

3. Video intercom with camera - Always see who is at the door and talk to guests thanks to two-way voice communication.

4. Super capacity - Up to 2,000 cards, 500 passwords, 100 fingerprints, 100 faces and 100 palm vein scans - perfect for home, business or community.

5. Preview and history of events - You can check at any time who used the entrance and when

6. Highest level of security - Advanced biometric methods and network encryption protect access to your property.

7. Weather resistance - IP67 waterproofness and operation in both high and low temperatures guarantee reliability all year round.

8. Easy installation and setup - Quick installation, simple pairing with the app and intuitive operation.

9. Elegant and modern design - Compact ABS and acrylic housing, fits perfectly into any interior and facade.

Full access control

The TTLock app is the heart of the locking system, giving you complete control over your door—wherever you are. With it, you can view the video intercom camera in real time, talk to visitors using the built-in two-way audio feature , and instantly decide whether to let them in.

The app saves the entire history of events , so you always know who opened the door and when - regardless of how it was opened.

Moreover, you can easily manage users - add new ones, give them temporary access or remove it with one click .

It's convenience, safety and modernity packed into an intuitive mobile application .

Additional features for businesses

• Integration with Booking, Airbnb, Hotres – automatic assignment of codes for online bookings.
• Multi-location panel – manage multiple locks and objects in one application.
• Roles and permissions – create groups (administrator, reception, service) with different levels of access.
• Work schedules – define office opening hours and grant access only at specific times.
• Attendance reports – export check-in/check-out reports (late arrivals, early departures).
• Lock “freeze” – temporary deactivation of all electronic opening methods (e.g. alarm).
• Bulk addition of users – importing a list of employees or tenants from a CSV file.
• Wi-Fi gateway → multiple locks – economical expansion of the system in a large facility.

Description of cables and inputs

• RED (1) – 12V Device power supply (+).
• BLACK (2) – GND Power supply ground (–).
• ORANGE (3) – NC (Normal Close) Relay output – normally closed contact (used when connecting electric strikes and locks that require this mode).
• YELLOW (4) – COM Common relay contact (common output for connecting the electromagnet/electric strike).
• GREEN (5) – NO (Normal Open) Relay output – normally open contact (used when connecting most electric strikes and electromagnetic locks).
• BLUE (6) – SW (Switch) Input for connecting the exit button (so-called "Exit Button") – allows the door to be opened from the inside.
• PURPLE (7) – IN Additional control input (e.g. for integration with another access control system).
• WHITE (8) – OUT Signal output – can be used to connect to external alarm or control systems.
• GRAY (9) – BELL1 Bell connection (first contact).
• BROWN (10) – BELL2 Bell connection (second contact).

Possible connection applications

• Power supply (12V–24V DC) – connection of a power supply dedicated to access control.
• Magnetic strike (electric strike / magnetic lock) – control of an electromagnetic lock using COM / NO / NC contacts.
• Exit Button – allows you to conveniently open the door from the inside without using an app, card or fingerprint.
• Door Bell – possibility of connecting a traditional doorbell.
• Integration with external systems – inputs/outputs (IN / OUT) allow you to connect K3D, for example, with an alarm or an additional control system.

Technical specifications

• Mobile app: TTLock
• Supported systems: Android 4.3 / iOS 7.0 and above
• Power supply: DC 12-24V
• Power consumption in standby mode: approx. 60 mA (with backlight on)
• Material: ABS / Acrylic
• Network: WiFi 2.4 GHz
• IEEE Standard: 802.11 b/g/n (Support WPA/WPA2/WPA3 encryption)
• Video intercom: Yes, with video support and two-way communication
• Access Methods: Fingerprint, Password, 13.56MHz IC Card, Face Recognition, Palm Vein, Mobile APP
• Capacity: cards - up to 2000 pieces, passwords - up to 500 pieces, fingerprints - up to 100 users, face recognition - up to 100 users, palm vein recognition - up to 100 users
• Housing color: black with acrylic panel
• Waterproof: IP67
• Operating temperature: -20°C ~ +50°C
• Dimensions: 128 mm × 76 mm × 18 mm
• Weight: 210 g

The set includes

• 1x K3D TTLock electronic lock with camera
• 1x Set of mounting accessories
• 1x User Manual

The Polish manual is available as an electronic download in the attachment. You can find it above or below our product description .