Rajeyn Intelligent produces infrared sensors that are widely used in smart kitchen and bathroom products, playing a key role in enhancing user experience and operational efficiency.

Core Application Scenarios

The sensors are mainly applied in:

  • ‌Automatic Basin Faucets‌: Installed in public restrooms, hotels, and households, they detect hand movements to automatically turn on/off water flow, reducing water waste and cross-infection risks.
  • ‌Touchless Kitchen Faucets‌: Integrated into home and commercial kitchens, they sense hand gestures to control water supply, keeping the faucet clean and saving water.
  • Wave On/Off Faucets‌ and Flush Valves: Found in sensor urinal and toilet flush valves and public washbasins, they enable contactless activation via hand waving, ideal for high-traffic areas like airports and malls.
  • Automatic Water Dispensers‌: Used in public water dispensers, they detect cups to dispense water automatically, ensuring hygiene and convenience.
  • Smart Toilets: Integrated with an infrared sensing module, it automatically starts actions such as flushing and opening the lid after detecting the presence of the human body, and automatically closes the flushing and the lid after the user leaves the seat.

Key Advantages

  • ‌Advanced Customization‌: Support adjustable sensor range and response time, meeting diverse needs like public facilities and home use (either longer or shorter sensor distance).
  • ‌High Sensitivity & Stability‌: Detects tiny hand movements with fast response, operating reliably in high-traffic environments.
  • ‌Hygiene & Sanitation‌: Non-contact design eliminates direct contact, reducing bacteria transmission risks in public spaces.
  • ‌Energy & Water Efficiency‌: Automatically shuts off water flow when no hand is detected, cutting water consumption by up to 30% compared to manual faucets.
  • ‌Intelligent Integration‌: Compatible with smart home systems, supporting remote control via smartphones or voice assistants for a connected experience.
  • ‌Durable & Reliable‌: Manufactured with SMT fully automatic process, ensuring high precision and long-term stability, with products exported to over 30 countries including the US, France, and Australia.

Rajeyn’s infrared sensors drive innovation in smart kitchens and bathrooms, balancing functionality, hygiene, and sustainability. The infrared sensors of Rajeyn achieve multiple values of “hygiene, energy – saving, convenience, and intelligence” in smart kitchen and bathroom scenarios through non – contact infrared detection technology, providing efficient and safe smart kitchen and bathroom solutions for homes and public spaces.