1. Power Supply: DC6V, use of 4 pieces of No. 5 (or No. 7) AA batteries, with lack of voltage indications.
2. Static Power Supply: <1u A>
3. Dynamic Power Supply: About 200mA
4. Lifetime of battery: For the allowed door open times, it normally can exceed 10, 000
5. Inductive Distance: 3-10cm
6. Record inside the lock: 256 lines for standard type, exceed 1, 000 lines for special demand
7. Setting Requirement: Working temperature -20c~70c, humidity≤98%
8. Anti-static Electricity: Totally closing status, the problem of static electricity is resolved.