Sinopé
Sinopé Smart Thermostat for Baseboard Heaters (Wi-Fi)
$109.99– $124.98
Basic tools
Sinopé · TH1123ZB
Sinopé Zigbee Thermostat for Electric Baseboard Heaters
Smart controls · For homes
$115to $150 · lowest of 5
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Where to buy — 3 sellers
eBay.ca
marketplace4 available (6 sold)checked Aug 10, 2026
$130
Listed as C $130.00. Item location Mississauga, ON. Marketplace listing, not a first-party retailer.
It's On Electric Company
specialistIn stockchecked Aug 10, 2026
$150
Priced well above MSRP; regional BC electrical company.
Sinopé Technologies
manufacturerBack in stock soonchecked Aug 10, 2026
$115
lowest
3000 W variant $114.99 CAD; 4000 W (TH1124ZB) variant $119.99 CAD on same page. Sinope's older product URL (/en/product/smart-thermostat-for-electric-heating-3000-w-zigbee/) showed the same $114.99 CAD and 'Back in stock soon'.
Guillevin International
specialistIn stockchecked Aug 10, 2026medium confidence
price not readable
Correct model (catalogue number SIN-TH1123ZB) confirmed and shown in stock, but price is behind an account login ('Sign in for your special prices'), so no price could be read.
Nordik Radiant
specialistSold outchecked Aug 10, 2026medium confidence
price not readable
Correct model page exists but product is sold out and no price is displayed.
About it
The same baseboard thermostat as the Wi-Fi version, but it talks to a hub instead of your router. It's what you buy when you're putting eight thermostats in one house - they don't clog up your Wi-Fi and they're the ones utility peak-saving programs enrol.
Fitting it
Breaker off, two wires, screws to the wall - 15 minutes
Delivery
Small box, about 0.3 kg · 0.3 kg
Approvals
Complies with CSA-C828-19; made in Quebec
Good to know
Needs a Zigbee hub (Sinopé GT130 or a Hilo hub) - the number-one return reason is customers not realizing this. Always bundle the hub. 4000 W version is TH1124ZB at $119.
