A sensor that generates power by itself (from water) when liquid comes into contact with the sensor part!
This liquid detection sensor is a sensor system that applies the technology of the "Emergency Magnesium Air Battery" developed by Fujikura Composite. When liquids such as water, sweat, urine, or blood come into contact with the sensor part, the sensor itself generates power and transmits wirelessly. Therefore, no power source is required on the transmitting side. ■ Features - The sensor part generates power itself - No power source is required on the transmitting side - Can generate power with just a few drops of water - Can generate power with liquids other than water, such as urine and blood - Capable of accommodating various shapes - Disposable ■ Intended Uses - Attach the sensor to diapers to detect urine leakage - Notification function for rain leaks and flooding - Install near the filling capacity of liquid tanks, and the sensor will react and notify when the capacity is exceeded, etc.
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■Communication Distance (Line of Sight Estimate) / Sensor Unit Size Estimate Bluetooth: 1 to 100 m / 0.5 cm² Wi-Fi: up to 300 m / 2 cm² LPWA: up to 10,000 m / 18 cm² *Communication distance may vary depending on the environment. *The sensor unit size estimate is for a single wireless communication transmission.
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