4M Buzz Alarm Money Safe Kit, Multicolor

Price: $22.00 - $19.99
(as of Dec 16, 2023 01:05:40 UTC – Details)

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.
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.
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