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Reizen Liquid Level Detector

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Portable essential living aid for the blind

  • An essential assistive aid for blind and vision impaired users
  • Great for both hot and cold beverages— beeps and vibrates when liquid reaches the top of a cup or glass
  • Adjustable probe height allows you to detect 6 liquid height levels
  • Convenient built-in magnet allows you to attach detector to refrigerator door
  • Powered by 1 CR2032 battery (included)

This Liquid Level Detector is an essential portable aid for the blind that beeps and vibrates when the liquid reaches the top of a cup or glass.

Easy as 1-2-3:

1) Hang the sensor on the cup;
2) Add beverage;
3) When the drink reaches the level of the probe, the buzzer will beep and the detector will vibrate.

Note: When liquid level reaches the short probe (indicating a high liquid level), the beeping sound and vibration will accelerate.


Dimensions: 26.2 mm (W) x 27 mm (D) x 53 mm (H)
CE and RoHS compliant

Download User Manual Here.