About this item

• Secure file cylinder lock has better waterproof and anti-rust performance, which is strong and wear-resistant as the safety reinforcement of drawers and doors.
• Durable: The metal digital door lock, Anti surface treatment, hard, , rust proof, anti .
• 7-key touch button,Virtual password input function, which can effectively prevent others from peeping.
• Easy to Install: simple installation and principle, providing a high level of anti performance. Our keypad door lock is not easy to pry open that provides you with a living environment.
• Suitable for locks of filing cabinets, display cabinets, storage cabinets, RV doors, cabinet doors, drawers, tool boxes, mailboxes, and camping vehicles.

• Norm	Door thickness	Hole Diameter
  20mm	≤14mm	＞18mm
  30mm	≤25mm	＞18mm

  

• One battery is enough for half a year！