Thermostats
Wi-Fi Thermostats.
Designed for electric floor heating systems, standalone heating or cooling appliances, and other indoor HVAC systems. Used with the companion app, they enable remote control, scheduling, and automatic electricity-cost optimization.
What are Wi-Fi thermostats used for?
Wi-Fi thermostats are used to control electric heating (and, optionally, cooling control logic), schedule operation, and shift energy use to cheaper hours via spot-price optimization—either from a wall-mounted thermostat or a mobile application.
Who typically uses them?
Wi-Fi thermostats are intended for OEMs and HVAC manufacturers seeking white-label thermostats with enhanced capabilities enabled by Wi-Fi connectivity.
Where are Wi-Fi thermostats typically installed?
Wall-mounted thermostats are installed in rooms (e.g., bathroom or living areas) to control floor heating by zone. DIN rail models mount in the electrical cabinet (or enclosure) to control heating circuits or larger loads.
Key Features.
The Wi-Fi thermostat range suits applications requiring connectivity, energy optimization, and sleek design. Each variant offers app-based remote control, smart features, and easy installation, making them suitable for new builds and retrofit projects.
Companion app for advanced control features and remote access
Spot price optimization with support for 15-minute market intervals
Patented frame attachment mechanism for a clean finish and secure fit
Compatible with commonly used European frame systems, including Gira, Jung, Elko, Siemens, Schneider Exxact, Berker, and Merten
Available in black and white
Products.
TFT Smart Thermostat
The TFT thermostat is the most advanced thermostat in the range, combining smart heating control with a clear display and easy daily use. It offers all the key benefits of the range, including app control, scheduling, and energy price optimization, while adding more insight and a more premium user experience.
Display: 1.8” TFT, 128x160 resolution
Power supply: 230V - 50/60 Hz
Maximum load: 16A (resistive)
Setpoint temperature range: +5°C/+40°C
Usage temperature range: +0°C/+40°C
Temperature setback: Pilot wire 230V - 50/60 Hz
IP class: IP21
Sensors: Built-in room sensor and floor sensor NTC 10k
Wi-Fi: 2.4GHz 802.11bgn
Approvals: CE, EN 60730-1, EN 60730-2-9, EN 300 328 V2.2.2
7-seg Smart Thermostat
The 7-seg thermostat offers the same smart control and energy-saving features as the TFT and TwinLED, but adds simple on-device adjustment for everyday convenience. It is especially well suited to guest rooms, rental homes, and shared spaces where users need some control, while the owner still keeps the settings within limits.
Display: LED 3x7-segments + two indicator LEDs
Voltage: 230V 50/60 Hz
Maximum load: 16A (resistive)
Setpoint temperature range: +5 °C…+40 °C
Device usage temperature: +0 °C…+40 °C
External control: Pilot wire 230VAC
IP-class: IP21
Sensors: Integrated room sensor and NTC 10k floor sensor
Wi-Fi: 2.4GHz 802.11bgn
Approvals: CE, EN 60730-1, EN 60730-2-9, EN 300 328 V2.2.2
TwinLED Smart Thermostat
The TwinLED thermostat is the simplest and most controlled option in the wall thermostat range, designed for app-based use only. It delivers the same core smart heating benefits as its counterparts, including remote control, scheduling, and electricity price optimization, but without local buttons. It is a strong fit for rentals, holiday homes, and other spaces where settings should stay protected and consistent.
Voltage: 230V 50/60 Hz
Maximum load: 16A (resistive)
Setpoint temperature range: +5 °C…+40 °C
Device usage temperature: +0 °C…+40 °C
External control: Pilot wire 230V 50/60Hz
IP-class: IP21
Sensors: Integrated room sensor and NTC 10 k floor sensor
Wi-Fi: 2.4GHz 802.11bgn
Approvals: CE, EN 60730-1, EN 60730-2-9, EN 300 328 V2.2.2
T3 DIN Thermostat
T3 is the most powerful DIN-rail thermostat in the range, built for larger systems and three-phase applications. It brings smart control, scheduling, and electricity price optimization to technical installations such as heating systems and water boilers, helping reduce costs without extra effort.
Voltage: 230VAC - 50/60 Hz
Maximum load: 3x16A (resistive)
Operating temperature range: +0°C – +30°C
Allowed pollution class for installation: 2
Sensors: 10k NTC floor sensor
Wi-Fi: 2.4GHz 802.11bgn
Approvals: CE, EN 60730-1, EN 300 328 V2.2.2
T1 DIN Thermostat
T1 offers the same smart control benefits as T3, but in a single-phase format for smaller or simpler installations. It is a great fit for heating control and water boiler applications where you want lower energy costs, app-based management, and a clean DIN-rail setup. For projects that need the same smart idea as T3 with a lighter electrical setup, T1 is the natural choice.
Voltage: 230VAC - 50/60 Hz
Maximum load: 1x16A (resistive)
Operating temperature range: +0°C – +30°C
Allowed pollution class for installation: 2
Sensors: 10k NTC floor sensor
Wi-Fi: 2.4GHz 802.11bgn
Approvals: CE, EN 60730-1, EN 300 328 V2.2.2
DIN Switch
The DIN switch is designed for smart switching rather than room temperature control, making it ideal for electric car charging and water boiler use. It automatically shifts high-consumption loads to better-priced hours, helping cut energy costs with less manual effort. For applications where timing and electricity price matter more than thermostat control, the switch is the most targeted solution in the range.
Voltage: 230VAC - 50/60 Hz
Maximum load: 3x16A (resistive)
Operating temperature range: +0°C – +30°C
Allowed pollution class for installation: 2
Wi-Fi: 2.4GHz 802.11bgn
Approvals: CE, EN 60730-1, EN 300 328 V2.2.2
Related Products.
Typical Applications & Buyers.
Used in:
Residential single-family homes
Multi-family homes
Retrofit projects
Cottages
Relevant for:
System integrators and building automation contractors
Property owners, housing companies, and facility managers
HVAC manufacturers and OEMs
Next Steps.
If you're looking for white-label thermostats with advanced connectivity for your product range or project, our team is happy to help.
Frequently Asked Questions.
Are Ouman Wi-Fi thermostats compatible with all types of heating and cooling systems?
Ouman thermostats excel at controlling electric heating systems, offering precise temperature management for loads up to 16A. Their functionality extends beyond just heating, making them versatile for various electrical processes. The built-in relay can act as a potential free output, allowing you to control a broader range of applications.
Can Ouman support OEM or project-specific needs?
Yes. Ouman supports various project requirements with a range of thermostat variants that can be tailored to different technical and commercial needs.