Water Alarm Kit, Velleman Educational Electronic Kit
Non-returnable
BD 14.000
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.
This kit can be very useful when water needs to be detected
before any damage is done. A buzzer will sound when water is
detected. The water sensor can be placed at a distance. Requires
a 9 volt battery for power.
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Product Details
Specifications
- power supply: 9V battery (not incl.)
- dimensions: 45 x 70mm / 1.8 x 2.8"