
The same savings, in a new design.
The TH1143WF thermostat takes over with a redesigned screen and a modernized look for an even clearer, more intuitive experience.
It delivers the same exceptional performance, energy efficiency, and precise temperature control — at the same price.
Still compatible with the Sinopé Neviweb app, this thermostat keeps everything you love… only better.

Save money with every event
Our customers save an average of $155 every winter — it’s worth it!
Imagine what that figure could be in five years?
Tip: Add a Calypso water heater controller to your ecosystem and maximize peak-period consumption reduction through automation. You'll reap the rewards without compromising your comfort.
Your home, your ecosystem
This smart thermostat from Sinopé integrates easily into your ecosystem.
Add it to the Sinopé app for maximum features.
TH1123WF - TH1124WF
Features and technical specifications
Smart Thermostat for Electric Baseboards
Compatibility
The Smart Thermostat for Baseboard Heaters - Wi-Fi connects directly to the home's Wi-Fi network and can interact with the following devices:
Heating devices*
- Electric Baseboard
- Convector (short cycle)
- Fan-forced convector (long cycle)**
- Radiant Ceiling
Cannot be used with:
- A system controlled by a contactor or relay (inductive load)
- A central heating system
*Compatible with installations with 2 or 4 wires.
**Possibility of connecting only one fan-forced convector per thermostat.
Technical specifications
Dimensions TH1123WF:
- Height: 12,7 cm (5 po)
- Width: 8.5 cm (3,35 po)
- Depth: 2.8 cm (1 po)
Dimensions TH1124WF:
- Height: 12,7 cm (5 po)
- Width: 11.5 cm (3,35 po)
- Depth: 3.2 cm (1 po)
Power:
- 120/208/240 Vac, 60 Hz
Maximum load TH1123WF (resistive load only):
- 12,5 A / 3000 W @ 240 Vac
- 12,5 A / 1500 W @ 120 Vac
Maximum load TH1124WF (resistive load only):
- 16.7 A / 4000 W @ 240 Vac
- 16.7 A / 2000 W @ 120 Vac
Minimum load:
Baseboard, convector, and radiant ceiling
- 2 A / 500 W @ 240 Vac
2 A / 240 W @ 120 Vac
Fan-forced convector
- 4.16 A / 1000 W @ 240 Vac
4.16 A / 500 W @ 120 Vac - Maximum one fan-forced convector per thermostat
Connectivity:
- Parmanent Internet connexion
- Wi-Fi network
- Smartphone or tablet
Communication:
- Protocol: Wi-Fi
- Norm: IEEE 802.11 b/g/n
- Frequency: 2.4 GHz
- Encryption key: AES-128
Temperatures:
- Setpoint range
5 °C à 30 °C (41 °F à 86 °F) - Display range
0 °C to 50 °C (32 °F to 99 °F) - Storage
-20 °C to 50 °C (-4 °F to 122 °F) - Operation
0 °C to 50 °C (32 °F to 122 °F)
Resolution:
± 0,5 °C (± 1 °F)
Warranty and certifications
Comply with the CSA-C828-19
3-year warranty.
North American version.
Installation
The installation of this thermostat must be carried out by a certified electrician and comply with local and national electrical codes.
Indoor installation only.
In the box
- Smart Wi-Fi thermostat for electric baseboard
- 2 mounting screws
- 2 connection caps
- Installation guide - English version
- Installation guide - French version




