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SAS920XFCT Modbus RTU Metering ThermostatStandard RS‑485 interface with Modbus RTU support captures and tallies cold/hot energy usage. Includes frost protection, remote reset, and anti‑lock safeguards for uninterrupted operation. -
SAS920XFCT BMS‑Integrated Metering ThermostatDeep BMS integration enables live monitoring and remote control. Flexible local or centralized scheduling adapts automatically between workdays and holidays.
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SAS920XFCT Networked Energy‑Metering ThermostatUses Modbus RTU for full‑network control and real‑time consumption reporting. Remote lock/unlock functions make it ideal for schools, offices, and retail environments.
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