Saving water control punch card machine | water saving and water control punch card system 
 (Contact: Tang, phone :13717014605,0755 29,309,991 / 29520330-806, QQ: 85,131,264 URL:) 
 Purposes: student apartments, hotels, factory workers, bathrooms, boiled water room, gym, family, home, residential property management, etc. 
 Product Features: 
 A. Can be set to the maximum daily consumption time 
 Two. Can be set to the maximum daily consumption amount 
 3. Free of Charge function can be set in cold water 
 4. Can set the minimum daily consumption function 
 5 Can be grouped consumption function 
 6. Can report the loss, the solution linked 
 7. Recharge machine can be off-line operation can also be associated computer 
 8. Internal full copper design, not rusty 
 9. Can be used in cold and hot environments 
 10.8 high-brightness LED digital display, more suitable for use under outdoor strong light 
 11. Put the card to open the valve to the water and see the cardholder water information, take the card can be without water. Balance is less than the controller automatically off valve tips the balance is depleted, water meter off the valve without water. 
 Product technical parameters: 
 Card type: Misfire 1 standard card stand-alone data storage: 10000 detail records 
 ● Operating temperature: -20 ℃ ~~ 50 ° C Operating Humidity: 10% to 90% 
 ● Display: 8 LED digital display 
 ● rate settings: minimum billing time 1s (seconds) ● lighting instructions: light-emitting diodes 
 The minimum billing amount is accurate to within 1 cent ● Storage Capacity: 60000 
 ● Operating voltage: DC 12V 1A ● card-issuing capacity: unlimited 
 ● Operating Current: 1A ● blacklist card: 500 000 
 ● dynamic power consumption: ≤ 5W ● support the card and the network 
 ● Static power consumption: ≤ 1W ● Product Packaging: Standard; 
 ● reading distance 0-50mm ● Size: 19.5CM * 10CM * 4.5CM 

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