Did you know many electronic lock  users forget or lose their batteries? This can leave you locked out, which is both frustrating and risky. It's important to know when to replace your keypad lock 's batteries to keep it working right and your place safe. If you're not sure about your lock's battery life, check the manual or call a locksmith. In Delray Beach, FL, Locksmithland is a trusted service for all your lock needs. You can reach them at (561) 295-1818. Key Takeaways U