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With discount code, the price drops to $33.99 (at Banggood). Updated: 03-02-2026.

WT20R Tuya WiFi Smart Knob Thermostat Electric Heating Water Gas Boiler Temperature Controller Works With Alexa Google Home – 16A Electric Heating
Banggood warehouse: China.

Price: $33.99

Additional Banggood coupons:
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Aliexpress

There’re some similar (or not) items on Aliexpress

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	AVATTO Tuya WiFi Smart Knob Thermostat Temperature Controller For Water Gas Boiler Electric Heating Works With Alexa Google Home	$28.92
	AVATTO Tuya WiFi Smart Knob Thermostat Temperature Controller For Water Gas Boiler Electric Heating Works With Alexa Google Home	$32.34
	AVATTO WT20R/ZWT20R Factory Wholesale OEM/ODM Tuya WiFi Programmable Digital Heating Thermostat	$43.97
	AVATTO Tuya WiFi Smart Knob Thermostat，Electric Floor Heating Water/Gas Boiler Temperature Controller For Google Home, Alexa	$44.90
	AVATTO Tuya WiFi Electric Floor Heating Water/Gas Boiler Temperature Controller，Smart Knob Thermostat Support Google Home, Alexa	$47.80
	AVATTO Tuya WiFi Electric Floor Heating Water/Gas Boiler Temperature Controller，Smart Knob Thermostat Support Google Home, Alexa	$56.45

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