IB-Q201ETH-T Thermostat
Date: July 15, 2025 08:51:36


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IB-Q201D: Basic Functions
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IB-Q201E: Adding 4-20 mA analog outputs
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IB-Q201F: Addition of RS485/232 communication
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IB-Q201TH: Three-proof (mold, moisture, salt spray), etc.
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