الوصف

• Functions and features:
  • Opened by user code and master code
  • If the lock loss power, the lock can gain the power from outside by standby battery box
  • It is applicable to the chests and file cabinets in places like enterprises, institutions, schools, gymnasiums, massage, public bathhouses, sauna bath centers as to make management more convenient and intellectual
• Technical and functional index:
  • Power supply: 4.5V DC use of three pieces of number five (or number seven) AA alkaline batteries and with low voltage warning
  • Static consumption: 3uA (maximum)
  • Dynamic consumption: about **0mAh
  • Battery lifespan: *0,**0 times under low voltage warning and it can open door **0 times at least
  • Working temperatures: **0 to *0°C
  • Humility: *8% (maximum)