KEYLEX 800 Mechanical Keyless Lock - Code Change Instruction

This video shows how to change the code on KEYLEX 800 series Mechanical Keyless Lock. KEYLEX is a high quality mechanical push-button lock offering maximum security and saving cost for entry/egress. A fully mechanical lock system not requiring electricity, no electrical wiring/battery required, eliminating issues and costs associated with installation, electrical malfunctions or battery failure/replacement. More info: https://kenwa-america.com/