1. Two versions for option.
2. The IC card padlock are made from PC&ABS alloy plastic material to guarantee of anti-oxidation, spark resistance features. Shackle is made of fire-proof zinc alloy material with insulated nylon cover.
3. It accepts up to 1000 IC cards,convenient for private use and also suitable for the group working use.
4. Stand-by power consumption of this fingerprint padlock can be as low as 30uA for 15-month usage. It is designed to minimize the energy consumption of the system to extend the working time while maintain the good performance.
5. Battery recycling with Android charging port.