$6.75

WATER ALARM KIT
[88-110]

WATER ALARM KIT
WATER ALARM KIT

Gives alarm sound when water is detected. Incorporated alarm buzzer. Water sensor can be placed at a distance by cutting the board and using wires to connect the sensor. Great for school educational/classroom projects too.

Specifications:

Power supply: 9V battery (not incl.)
Dimensions: 1.8" x 2.8"

Includes assembly instructions.

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