smart locks
Slim Steel Smart Lock
SF027 slim smart lock supports app, fingerprint, password, card and mechanical-key access. It connects through Bluetooth or Wi-Fi using TTlock or TUYA applications.
Key highlights
Designed for everyday control
App
fingerprint
password
card
key
Bluetooth or Wi-Fi
Product blueprint
Technical specifications
Core product, electrical, material, and installation details in one clear reference.
- model
- SF027
- product size
- 275 × 20 × 65 mm
- color
- Black
- material
- Cold Rolled Steel
- door thickness
- 35–55 mm
- battery
- 4×AA Alkaline battery
- mortise
- 60/70 or 5050
- fingerprint capacity
- 100
- code card capacity
- 200
- weight
- 2.06KG
- operating temperature
- -25°C–70°C
- unlocking time
- <1 seconds
