Real-World Analogies.

HOW IT WORKS.

INVENTIONS

WITH THE buzzer Bit

Friend Detector
By manuMaker
Wash-o-hands Reminder
By ASG
Sound can control objects
By WitherStormYT
Entry Alarm
By calebwallbrech
Power outage detector
By bill.steiner
Nightmare Alarm
By ayashimada

Product Details

Users

Ages 8+

Grades 3+

Sizes

Height 2.54"

Width 3.75"

Length 19.05"

Weight

0.01 kg/ 0.02 lbs

Model No.

650-0036

UPC

859477003720