LS-C81 smart lock
According to the datasheet: app, PIN code, fingerprint, RFID card, mechanical key.
The lock communicates with the TTLock app via Bluetooth within a range of about 5 m. For remote control over the internet you need the G2 gateway – a generic TTLock Wi-Fi gateway, available separately.
PIN codes assigned in the TTLock app or via the API can have 4 to 12 digits. Codes entered directly from the lock menu have 6 to 12 digits (depending on the lock firmware).
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Datasheets and manuals in PDF format. If you need a document in another language, please contact us.
Product number | LS-
C81 |
Opening methods | App, PIN code, fingerprint, RFID card, mechanical key |
Material | stop aluminium |
Certyfikaty | CE/ROHS
|
Colour | Silver, black |
Warranty | 12 months |
The LS-C81 works with the TUYA and TTLock platforms. It can be unlocked with a code, card, fingerprint, the mobile app, a physical key or Bluetooth. The LS-C81 has a built-in Bluetooth 4.1 BLE module. It is made of high-grade aluminium and zinc alloys.
The LS-C81 wireless smart door lock can be used both indoors and outdoors. It is controlled from a smartphone with the TTLock app. It can be unlocked in five ways: fingerprint, PIN codes, RFID cards, mechanical key or mobile app. The double-latch design lets you set the handle for either door opening direction. The lock is powered by four AA batteries (not included).
The lock itself communicates via Bluetooth when you are within 5 metres. For remote control over the internet, you need the G2 gateway, which can be purchased separately at any time.
Key parameters:
- The lock can be opened wirelessly with the fingerprint reader, PIN code, key, RFID card (13.56 MHz) or mobile app
- Material: aluminium alloy
- Online opening method: TTLock app via Bluetooth, or via the internet through a router
- Rozmiar odcisku palca: FPC 160x160
- Capacity: 100 fingerprints, 150 PIN codes and 200 cards
- Powered by 4 AA batteries (not included)
- Two-way latch, reversible opening direction
- Micro-USB port for emergency power
- Protection against unauthorised opening attempts: 5 wrong attempts = 3-minute lockout
- Easy installation, compatible with existing mechanisms
- Suitable for doors opening in either direction
- Dimensions: 320 × 40 × 22 mm








Standard Bluetooth | 4.1 BLE
| |
Power source | 4x AAA
| |
Operating voltage | 4.5V - 9V
| |
Low voltage warning |
| |
Standby current | 65µA
| |
Operating current |
| |
Operating temperature | -20 - 70 °C
| |
WFingerprint false acceptance rate |
| |
Fingerprint false rejection rate | <1.0% | |
Available colours | Silver, black | |
Dimensions | 320*40*22 mm
|
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