Buzz Alarm Money Safe

C$26.95
Availability: In stock

Learn about the intricacies of lock making with the 4M Spy Science Money Safe. Build and configure a digital lock to create the most secure coin bank ever. Learn how to wire a circuit and install an alarm buzzer for maximum security. Challenge friends to bypass the buzzer and crack the lock if they can. Detailed assembly instructions included. Recommended for ages 8 years and up.

  • Build and configure a digital lock to create the most secure coin bank ever.
  • Learn how to wire a circuit and install an alarm buzzer for maximum security.
  • Challenge friends to bypass the buzzer and crack the lock if they can.
 
 
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