6. Weight: 2.2kg (approx)

7. Unlock when power off

8. Electricity status: continuously supply current

9. With LED, standrad

10. Operating temperature: -10 to 55°C (14 to 131°F)

11. Installation type: Hanging mounted/surface mounted

12. Humidity: 0 to 95% non-condensing

13. Lock’s surface temperature: Current temperature ±20% (when power is on)

14. Suitable for single door, wooden door,metal door,glass door with frame, 90 degrees swing door

15. Authority certification: CE, FCC approved

16. Quality guarantee: 12 months