1. Saving water: Water unsolicited and stopped by sense of infrared ray.With a brass ball value controlled the water yield. Besides, compare with other Water faucet it can saving water more than 60%.

2. Health: Water offer and stop by automatic control which get more health and clean in our life.

3. Intelligentize: Microprocessor Control full with anti-jamming function.

4. Saving power: Power supplied by four batteries. The life of battery can be up to 2-3 years.

5. Safe: 6V DC Power supply avoid the use of existing 220V AC electric shock hazard. Never stop work as a result of AC power stop supply.