IC card remote transmission heating control valve

1) Using RF cards to avoid exposing the vulnerability of the card slot to attacks

2) Using RF card for prepayment, with built-in clock circuit, the controller closes the valve after the set heating end date arrives

3) One valve, one card, one address for each control valve, convenient for payment and management

4) The valve body adopts a diameter design without pressure loss

5) The valve body adopts an ultra thick design with high strength

6) Using high torque actuators to ensure reliable operation of valves under various working pressures

7) Equipped with a remote MBUS bus communication interface, it facilitates remote reading and control

8) The management department can remotely emergency or force the opening and closing of valves according to the actual situation, and can also remotely implement recharge operations

9) Equipped with an external interface for DC24V power supply, greatly extending the lifespan of the built-in 3.6V lithium battery. Improved the energy and reliability of the system's long-term operation

10) Built in 3.6V backup lithium battery facilitates card reading and valve operation in case of power failure

11) Both remote operation and RF card operation can be performed separately, which means they can be used as RF card heating control valves without communication. It is also possible to remotely recharge and switch valves without a card

12) When the valve action is remote, the management system can be used to conveniently implement batch recharging or action control operations of the valve

13) The overall structural design is compact, with good sealing and waterproof performance

14) The valve switch status, communication status, and card reading status are all indicated by LED lights

15) The network and power bus use dedicated four core waterproof bus plugs for easy networking

16) Built in temperature sensor that can measure the temperature of water inside the valve body, making it convenient for management departments to understand the water supply situation

17) Built in forced disassembly alarm circuit, when the controller and valve body are separated, the current status is recorded in a timely manner and an alarm is sent to the collector. After the management department discovers the problem through the management system, it can be dealt with in a timely manner

18) Built in valve opening control circuit and valve opening indication, the management department can set the maximum valve opening for users based on their orientation and water temperature, achieving energy-saving goals