1. copper material 2. infrared switch 3. support IC card; calculating by time or water volume 4. water-stealing proof

Smart-card Water Service charges money by waterflow or time. It could be widely used in shower room, boiled-water room, dormitory (public tap), etc. It is small, light, low in power consumption, durable, perfect in function and water-stealing-proof.

Dimension: 165*86*117 (mm)Power Supply: DC12VCard Supported: Mifare/IC card (M1 card)Hydraulic Pressure: ≤1MpaHydraulic Pressure Loss: ≤0.1MpaValve On-off: <10 secondsMax. Power for One Machine: 2WCommunication Protocol: No needMaterial: CopperTemperature: 0°C-70°CInfrared switch controlling valve which is far more durable than button switch.

Smart Card Water Control Device OFL3