smart locks
Compact Bluetooth Smart Lock
SF047 compact smart lock supports fingerprint, TUYA app, code, card and mechanical-key access. Bluetooth connectivity enables compatible app-based lock management.
Key highlights
Designed for everyday control
Fingerprint
app
code
card
key
Bluetooth
Product blueprint
Technical specifications
Core product, electrical, material, and installation details in one clear reference.
- model
- SF047
- product size
- 155 × 65 mm
- color
- Black
- material
- Aluminum alloy
- door thickness
- 35–60 mm
- battery
- 4×AAA Alkaline battery
- mortise
- 60/70
- fingerprint capacity
- 100
- code card capacity
- 200
- weight
- 0.8KG
- operating temperature
- -25°C–70°C
- unlocking time
- ≤1 seconds
