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Control, comfort, and savings
A real smart solution to control heating and savings at once. Compatible with 3-wire installations.*
One heating system, twice the control
Control the main heating and auxiliary heating (baseboard, convector) using only one thermostat
Hydronic heating, furnace, and floor heating
A versatile, handy and accessible low voltage heating thermostat (24 Vac). A must for your home
Comforting heat
Control the floor or ambient heating temperature for the perfect comfort
Works with voice assistants
The Google Assistant and Amazon Alexa are now native in Neviweb

Discover the Neviweb environment
DiscoverAccessible, easy and complete
Simply designed for the perfect control
Outdoor temperature displayed
A thermostat that gives you the information before you even ask for it
Precise and affordable floor control
Connect a resistive floor sensor of 10 or 12 K to the thermostat and voila!
Choice of control cycle
Adjust the length of the control cycle of the main and auxiliary output according to the type of heating device connected to the thermostat
Pump protection
Activation of the main outlet during the summer to prevent seizure of the hydronic system pump

The Sinopé smart home
A smarter house, more complete and performant.
The Sinopé smart home
A smarter house, more complete and performant.
Remote access requires a permanent Internet connection and a GT130 gateway or a compatible Zigbee hub These features are available in Neviweb and require the GT130 hub. Features may vary from a platform to another. *The installation requires the presence of 3 wires: supply, load and common.
Size
Height: 12.2 cm (4.8 in)
Width: 7.2 cm (2.88 in)
Depth: 2.6 cm (1.02 in) + 0.76 cm (0.3 in)
Compatibility
The low voltage smart thermostat – Zigbee – 24 Vac is designed to control heating devices such as:
- Baseboard heater activated by an electronic relay (SSR)
- Baseboard heater activated by a mechanical relay
- Fan-forced convector
- Electric floor heating (activated by a relay)
- Hydronic floor heating
- Hydronic heating system
- Furnace (without fan control)
Cannot be used with:
- Air conditioning system
- Heat pump
* The installation requires the presence of 3 wires: supply, load and common.
Features
The low voltage smart thermostat has the following features:
- Works with Neviweb, SmartThings and Hubitat home automation platforms
- Works with Amazon Alexa and Google Assistant
- Coordinate the actions of all your smart devices (lighting, heating, appliances control) using the automations
- Control the floor or ambient temperature*
- Temperature control while taking into account another control mode
- Select the control cycle length based on the load type
- Use the second output to control an auxiliary heating device
- Select the length of the control cycle according to the type of load connected to the thermostat
- Protection of the pump of a hydronic system during long periods of inactivity
- Equipped with a second output to control an auxiliary heating system
- See the outdoor temperature displayed on the thermostat
- Select the temperature format (°C or °F) displayed on the thermostat
- Select the desired backlight type (automatic or always on) for easy reading
- Program different schedules for each day of the week, up to 6 times a day
- Create scenes to apply setpoints to all your smart devices at once depending on the time of day, the occasion, or the activity
- Use the away mode to apply a setpoint to all devices at once when you are not home
- Sort your devices by room and by type in Neviweb
- Lock the thermostat’s manual control to keep only remote access with Neviweb
- See your energy consumption in real-time ($/kWh/%) and save on your electricity bill
*Floor sensor not included. Compatible with the Sinopé floor heating sensor or 10K and 12K sensors at 25 ° C.
These features are available in Neviweb and require the GT130 hub. Features may vary from a platform to another.
Operating voltage
24 Vac
Maximum load
1 Amp
Temperature range
Setpoint: 5 °C to 30 °C (41 °F to 86 °F)
Display: 0 °C to 70 °C (32 °F to 99 °F)
Resolution
± 0.5 °C (± 1 °F)
Storage
-20 °C to 50 °C (-4 °F to 122 °F)
Auxiliary output
1 Amp
Transmission
Zigbee 3.0 profile
Frequency: 2.4 GHz
Transmission power: +20 dBm
Receiver sensitivity: -108 dBm
Warranty
-
3 years
In the box
- TH1400ZB low voltage smart thermostat
- Installation guide – English version
- Installation guide – French version
- Installation template
- 2 screws
Version
North American
Documentation

TH1400ZB
- Zigbee
- 24 Vac - Installation requires a 24 Vac external power source
- Works with: Neviweb (GT130), SmartThings, Hubitat, Rainforest EAGLE-200, Alexa, Google Assistant *
$104.95
In stock
The installation of this thermostat requires 3 wires.
FREE STANDARD SHIPPING for all online orders of $75 or more delivered in the United States.
* The remote access of this product requires a GT130 gateway or a compatible Zigbee hub
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