WiFi RF Smart Thermostat Gas Boiler Room Heating Temperature Controller New

Thermostat: 135 87.5 23.2mm / 5.3 3.4 0.9in. 1 Smart Thermostat. Temperature Sensor: NTC. Temperature Accuracy: ±1℃. Temperature Setting Range: 5~90℃. Load Current: 3A. Protection Level: IP20.

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