smart lock
Color
|
golden, silver
|
Unlock method
|
cards / TTLOCK app / REMOTE CODES
|
Material
|
zinc alloy +ABS
|
Working temperature
|
-20℃-70℃
|
Lock weight
|
450g
|
Working humidity
|
≤80%
|
Static working current
|
≤40μA
|
Dynamic working current
|
≤300mA
|
Low power alarm
|
less than 4.8V
|
Power
|
4 pcs 1.5V LR6 AA Alkaline Batteries, DC6V (with external power supply)
|
Batteries life
|
12 months, normally continuous openin
|