Left Handed 2 User Codes Reset (Manager) Code User Codes can be 1 digit to 8 digits Pair of keys can also open lock Wrong Try Penalty Lock Out (1 minute) Enable or Disable User Codes Single 9V battery operation Dual handed Swingbolt Lock Body Item NO.-I-019 Code Length:6 digits Weight:About 0.6kg Static current: 10u A Power Supply:One 9V Alkaline battery (not included) Battery low voltage: 4.6 and-0.3V Working humidity: (max) 90 percent Bolt type: Swing bolt Motor-Driven Zinc Alloy bolt and internal moving parts Actuation time: 5 s Finishing:Satin Chrome Application: safe, Vault Colour:black Material:Zinc alloy Package Contents: 1 x Keyboard 1 x Controller 1 x Lock Body Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.