BLOGS

The wash-water tank inside a smart toilet lid is dark and damp — within two months a pale-green algae film coats the inner wall and the photoelectric lens is obscured, reporting falsefull. Electrode-type probes carry a hygiene controversy because metal ions leach into thewater.Xingkechuang's non-con

Car-mounted water dispensers and refrigerators vibrate with the vehicle — float-linkagelooseness causes high jam rates, and photoelectric lenses crack from shock, leaking light.On bumpy roads the water level sloshes and contact probes output chaotic signals.Xingkechuang's non-contact capacitive leve

Beauty-device cold-spray and facial-steam modules use small tanks, and the mist plate'shigh-frequency vibration throws up dense water mist. The photoelectric switch lens itselfcondenses water — it reads "always has water" and burns the plate on low water. A float ballis too bulky to fit.Xingkechuang

The host tank of a water-heating blanket is long and slender. A float switch jams on the rail,and photoelectric sensors dislike the long-term 40 °C humid warmth. When water runs low,the pump cavitates loudly and the circuit loses heat.Xingkechuang's non-contact level sensor incorporates the tank wal

Handheld garment steamers hold only about 200 mL, with the heating boiler pressed rightagainst the tank — steam backflow coats the entire inner wall with droplets. Thephotoelectric switch lens clouds and fails in high-temperature, high-humidity conditions;there is no room for a float ball. The user