Features: ? Infrared sensor operated, touch-free operation. ? Advanced energy saving design for long lasting battery life. ? Waterproof sensor components. ? Weak Battery LED light indicator. ? Self-adjustable automatically sensing distance. ? Easy replacement battery maintenance: All parts built-in faucet body. ? Advanced circuit design saves electricity Suitable. ? Battery: 4 x 'AAA' size cells. Specifications: ? Operational water pressure range: 7 - 110 psi ? Water supply pipe size: DN15 (G1/2) ? Ambient temperature range: 32F - 130F Fahrenheit ? Sensing distance: 2" - 10" inch ?(Self-adjustable) ? Time delay: 0.5 seconds ? Operation duration: power will automatically cut off after continuous use for 60 seconds ? Pop-up drain: Optional ? Color: Chrome ? Mixer: for cold hot water mixing by knob Easy to Operate: Environment friendly. Minimize waste of water; Prevent scalding injury. The faucet can be powered with either 4-AA batteries (not included) or plugged into a 110v outlet (US standard power cord is included). Sensor faucet with automatic turn-on shutoff. This can be used for residential or commercial applications, and will mount in any single hole or 4" spread sink with a center hole (deck plate is included). It is designed for ease of installation in new and retrofit applications. Hands-Free Sanitary Operation Water supply pipe size: DN15 Vandal-Resistant Automatic 30-Second Time Out. Low Battery Indicator Light In-Line Filter Brass solenoid valve Factory Set Sensor Range One - Year Warranty Additional Features: Intelligent: with its micro-computer controlling its action, the faucet will self adjust its best detection zone as per the color and shape of lavatory Low power consumption: 4AA alkaline batteries (not included) can be used for 2 years at 200 cycles a day Convenient to maintain. USA Seller - Brand New - 100% Satisfaction Additional Details ------------------------------ Bullet point: ??Automatic Sensor Bathroom Faucet?: Cascada Sensor faucet prevent cross infection after washing your hands and No need to touch any Valve or handle to turn off after washing your hands. It is touchless sensor faucets. Product description: Features: ? Infrared sensor operated, touch-free operation. ? Advanced energy saving design for long lasting battery life. ? Waterproof sensor components. ? Weak Battery LED light indicator. ? Self-adjustable automatically sensing distance. ? Easy replacement battery maintenance: All parts built-in faucet body. ? Advanced circuit design saves electricity Suitable. ? Battery: 4 x 'AAA' size cells. Specifications: ? Operational water pressure range: 7 - 110 psi ? Water supply pipe size: DN15 (G1/2?) ? Ambient temperature range: 32F - 130F Fahrenheit ? Sensing distance: 2" - 10" inch ?(Self-adjustable) ? Time delay: 0.5 seconds ? Operation duration: power will automatically cut off after continuous use for 60 seconds ? Pop-up drain: Optional ? Color: Chrome ? Mixer: for cold hot water mixing by knob Easy to Operate: Environment friendly. Minimize waste of water; Prevent scalding injury. The faucet can be powered with either 4-AA batteries (not included) or plugged into a 110v outlet (US standard power cord is included). Sensor faucet with automatic turn-on shutoff. This can be used for residential or commercial applications, and will mount in any single hole or 4" spread sink with a center hole (deck plate is included). It is designed for ease of installation in new and retrofit applications. Hands-Free Sanitary Operation Water supply pipe size: DN15 Vandal-Resistant Automatic 30-Second Time Out. Low Battery Indicator Light In-Line Filter Brass solenoid valve Factory Set Sensor Range One - Year Warranty Additional Features: Intelligent: with its micro-computer controlling its action, the faucet will self adjust its best detection zone as per the color and shape of lavatory Low power consumption: 4AA alkaline batteries (not included) can be used for 2 years at 200 cycles a day Convenient to maintain.