Sinope Smart Thermostat for Baseboard Heaters TH1123WF

Name: Sinope Smart Thermostat for Baseboard Heaters TH1123WF
Brand: Sinope Smart Thermostat for Baseboard Heaters TH1123WF

3000W Wi-Fi thermostat for electric baseboards and convectors, with HomeKit, Alexa and Google support.

applianceSmart Thermostats smart-thermostatbaseboard-heatingwifi

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Our Verdict

Best for

Smart control of electric baseboard heat, room by room.

Skip if

Your home uses a central furnace or heat pump.

What is Sinope Smart Thermostat for Baseboard Heaters TH1123WF?

The TH1123WF is Sinope's Wi-Fi thermostat for electric baseboard heaters and convectors, rated to 3000W. This is a category most smart thermostats ignore: electric resistance heating is controlled at the heater rather than through a central furnace, so a standard smart thermostat cannot manage it. Sinope builds specifically for it. It connects directly over Wi-Fi with no proprietary hub required and works with Apple HomeKit, Amazon Alexa and Google Assistant, so it fits into an existing smart home rather than forcing a separate app silo. Sinope is a Canadian manufacturer with a three-year warranty and a product line covering thermostats, water leak protection, load control and lighting, and its devices qualify for several Canadian utility rebate programmes including Hilo by Hydro-Quebec and Peak Saver by BC Hydro.

SpecificationsAI-estimated

msrpCAD 109.99

warranty3 years

power consumption3000W max load

smart connectivity✅ Yes

Key Features of Sinope Smart Thermostat for Baseboard Heaters TH1123WF

Purpose-built for electric baseboard heaters and convectors, which central smart thermostats cannot control.

Rated to 3000W, covering most residential baseboard circuits.

Connects directly over Wi-Fi with no proprietary hub required.

Works with Apple HomeKit, Amazon Alexa and Google Assistant.

Precise temperature control per heater, so each room can be managed independently.

Backed by a three-year warranty from a Canadian manufacturer.

Qualifies for utility rebate programmes including Hilo by Hydro-Quebec, Peak Saver by BC Hydro and Efficiency Nova Scotia.

Part of a wider Sinope range covering water leak protection, load control and lighting.

Use Cases for Sinope Smart Thermostat for Baseboard Heaters TH1123WF

Electric baseboard homes

Smart scheduling for heating that central thermostats cannot reach.

Room-by-room control

Independent temperatures per room rather than one whole-home setpoint.

HomeKit households

Integrates directly into an Apple smart home.

Utility rebate participation

Qualifies for demand-response programmes in several Canadian provinces.

Pros & Cons of Sinope Smart Thermostat for Baseboard Heaters TH1123WF

Pros

One of the few smart thermostats that actually handles baseboard heat
Works with all three major voice ecosystems
No hub required for the Wi-Fi model
Eligible for several Canadian utility rebates

Cons

One thermostat is needed per heater, so whole-home cost adds up
Requires an electrician for hard-wired installation
Rebate programmes are mostly Canadian, limiting the value elsewhere

Frequently Asked Questions

Does it work with regular furnaces?

No. This model is specifically for electric baseboard heaters and convectors. Sinope makes separate HVAC and floor-heating thermostats.

Does it need a hub?

No. The TH1123WF connects directly over Wi-Fi. Sinope also sells Zigbee models that use a hub.

Which voice assistants are supported?

Apple HomeKit, Amazon Alexa and Google Assistant.

What is the load rating?

3000W.

Pricing Overview

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Paid (One-time)

Smart Thermostat for Baseboard Heaters TH1123WF

$124.99

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Mysa Smart Thermostat for Electric Baseboard Heaters

AI-suggested

Most smart thermostats are low-voltage devices designed for central heating systems, which makes them useless for electric baseboard heat. Mysa's baseboard thermostat is built specifically for high-voltage line systems: electric baseboard, fan-forced in-wall heaters and in-ceiling heating. That is a real gap in the market, and it is why this product exists as its own category rather than as a variant of a central-heating thermostat. It replaces the existing line-voltage thermostat on the wall and adds scheduling, remote app control and voice assistant support through Apple HomeKit, Amazon Alexa and Google Home. The current version includes built-in energy monitoring and a humidity sensor, so per-zone electricity use is visible rather than hidden inside a whole-house bill. Mysa quotes heating bill savings of up to 26 percent from scheduling alone, and covers the unit with a five-year warranty.

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