How do I fix an E1 error on my thermostat?
Aqara Radiator Thermostat E1
Question ID: 6606751 Status:
Open Jan 04, 2026 - 05:44 AM
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Answer
Jan 04, 2026 - 05:44 AM
An E1 error on a thermostat usually indicates a problem with the temperature sensor or a wiring issue. Try resetting the thermostat by turning it off and on, and check that all wiring connections are secure. If the error persists, consult the user manual or contact a professional technician for further assistance.
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Aqara Radiator Thermostat E1
A smarter, more comfortable heating control experience for your home. The Radiator Thermostat that can be used with the majority of water radiators such as space heaters, towel warmers or even warm floors. Takes the readings from external Aqara sensors and adjusts the heating power according to them...
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