IC card water control (water-saving devices, water-saving control system, water-saving controller) 
 Name: 485 IC card water-saving controller 
 Model: J501 
 Brand: Singbon 
 System Configuration: water-saving controller, the solenoid valve (electric valve), card reader, communications, power, system software, IC card 

 Workflow: water sensor directly in the water-saving controller card. Click the Start button to start the water, according to the set control mode on the controller to display the remaining amount or time remaining. Put the card away to the end of the bath or water. 

 Technical parameters: 
 Card type: by Philips Mifarel non-contact IC card and a compatible card 
 Billing accuracy: 0.01 yuan, 0.01 degrees minimum l (specific to the selected flowmeter) 
 Timing accuracy: 1 second 
 Accuracy: minimum 0.1 liters (specifically related to the selected flowmeter) 
 Store records: 3000 
 Means of communication: 485 
 Card volume: Unlimited 
 Data retention: FLASH save the data, non-volatile 
 Display: 6 digital tube LED display 
 Working voltage: DC12V, power consumption less than 1.5W 
 Ambient temperature: 0 degrees to 60 degrees 
 Control mode: relay output (12V) 
 Volume: 130mm * 170mm * 35mm (key silver models) 
 145mm * 102mm * 44mm black shell (no keys) 
 Weight: 300g 
 Features: 
 A saving controller (water-saving machine) prompt displayed when the electricity debit amount, balance and used the critical value. 
 (2) water-saving machine with fully waterproof design, the keyboard and the upper and lower shell interface silicone seal parts water. 
 When water-saving machine to run offline, according to the timing of billing. First chargeback, consumption, can be set freely chargeback billing time and amount. 
 Credit card to send power, take the card power outage; or credit card transmission credit card blackout, operating more humane and to highlight the water-saving features. 
 Timing way chargeback rates for a flexible design to meet all needs. 
 6 with the flow table, can be used to meter flow chargeback, more scientific, fair and reasonable. 
 Saving controller (water-saving machine) electronic wallet, only to record spending, which eliminates the trouble of reconciliations, the capture card to extract consumer record data without complex networking, reducing construction volume. 
 8 for ease of installation, the user easy and convenient recharge, through self-recharge machine card transfer and management of the center of recharge of two ways. 
 Saving controller (water-saving machine) with access control, consumer, attendance and other equipment to achieve card seamless connection 

 Derivatives: Induction shower water saving quarters water, trench latrines, water-saving devices, washing machine controllers, water dispenser controller, water machine controller, sensor head 

 Application areas: 
 Water-saving controller (water-saving machine) is applicable to the various needs of schools, factories, hospitals, public bathhouses, corporate, government, hotels, bathrooms, baths, boiled water room, bathroom, apartment toilets and other water-saving place. 

 Shaped potable water-saving technology controller (water-saving machine) users to enjoy the company of two of this warranty, lifetime maintenance, warranty period, and only pay the cost of a 

 Now joining agent shaped water-saving controller (water-saving machine) friends of Zhejiang, Hangzhou, please do not miss the quarter promotions 


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