Applicable card: Siemens IC card.
Power supply: 4 standard AAA alkaline batteries.
Battery life: 12 monthes in normal state.
Low voltage warning: When power's voltage is less 4.5V, there will be warning. The lock can still be unlocked about 200 times before the batteries use out.
Static consumption: 3uA.
Dynamic consumption: 180mA.
Open time: The lock will be locked again automatically in 7 seconds after unlocking.
Emergency unlocking: The door can be opened by Master Card or Mechanical key in case of emergency.
Door thickness: 38mm 70mm.
Weight: 3.0Kg