Detailed Product Description1.unlock ways:password 2.password cabinet lock 3.digital password cabinet lock manufacturer 4. modern password cabinet lock password cabinet lock for gym Five advantages1. With external battery box in case of lock lack of power. Comfortable Use. 2. Fastener integration design, easy installation. 3. Keep in the code for long time when power off, do not worry about lossing the code. 4. Strengthen protecing the code, code lock will automatically alam in case of inputing wrong code four times continuously. 5.Do not worry if you forget the code. apply for decoding from suppliers according to the warranty card and lock factory code. Simple and decent,covenient,this lock can be usde in office,school,swimming pool,sauna center etc password cabinet lock can use  external power       password cabinet lock CE certificate    password cabinet lock can use for sauna center