I. Features

1, smooth design with a full fashion

2, fully waterproof design, the keyboard and the upper and lower seams double-shell design and a waterproof silicone seals

3, the unique water-saving design, the card and press the "Start" button of the water, press the "Stop" button to stop the water, more humane and water conservation

4, has two billing methods (measurement / time-compatible) flexible rate set by way of deductions time meet various requirements; with the flow meter, measurement methods can be used deductions, more scientific, fair and reasonable

5, built-in real-time clock (with backup battery), water control device uses five LED display, and a power light and water control is busy \ busy indicator

6, the cascade control unit of the independent rates

7, can be downloaded blacklist (10Kbytes)

8, support for offline consumption, the largest amount in 1900 document offline consumer

9, the controller card into the sensor area, from the press the "Start" button until you press "stop" button so far, to achieve "a consumer"

Second, the technical parameters

1, card types: standard card found mifare

2, the operating distance :25 - 50mm

3, the operating frequency: 13.56MHZ

4, the reader time: <0.3 seconds

5, power supply: 24VAC/50HZ, power <2W

6, temperature: Operating temperature 0 ℃ - 50 ℃, Storage Temperature -20 ℃ - 60 ℃

7, Humidity: 10% -90% Humidity, Storage 5% -95%

8, billing accuracy: 0.01 per