The CPU of the Bluetooth QR code water control machine adopts a 32-bit processor with an ARM core, featuring fast processing speed, low power consumption, and high reliability. The control system consists of a DC12V 1A power supply, a water control machine, a solenoid valve (12V 0.3A)/electric valve (12V 0.3A), several flow meters (flow meters are not required for time-based consumption), several user cards, a B/S one-card system software, and a card reader. It is available in two specifications: integrated type and split type.

It is suitable for bathrooms, bathing halls, boiling water rooms, washrooms, and apartment restrooms in schools, factories, hospitals, public bathhouses, enterprises, government institutions, hotels, and guesthouses.

PRODUCT FEATURES

1. Water Usage Control: Supports two billing modes (time-based and volume-based). Users can use water on-demand with flexible consumption, effectively saving water resources.
2. Supporting Equipment: Compatible with flow meters or pulse water meters as water flow sensors; supports connection to solenoid valves (12V 0.3A) or electric valves (12V 0.3A) for water on/off control.
3. Deduction Management: Supports multiple deduction modes, tiered rates, and card-type-specific rate settings.
4. Consumption Limit: Configurable maximum single-transaction and daily consumption limits per card.
5. Time-period Usage Limit: Up to 3 time periods can be set with a maximum of 99 uses per period.
6. Free Fixed-quota Water: The first card swipe daily provides a fixed free water quota before normal deduction starts.
7. Discount Settings: Discounts can be configured based on card types (supports up to 16 card categories).
8. Data Collection: Collects consumption data with configurable automatic collection time points; supports real-time data collection.
9. Card Reporting & Unblocking: Automatically downloads blacklist/whitelist information; generates automatic blacklist/whitelist update tasks after card reporting or unblocking.
10. Parameter Configuration: Remotely read and modify water control parameters; supports parameter setting via data collection cards.
11. Data Query: The system allows querying of detailed transaction records, statistical data, transfer data, and personal transaction history of water control devices.