Z-Wave 700 HEATING
OVER YOUR COMFORT
Z-Wave Heating Thermostat
For electrical heating systems control
We back all of our HELTUN products with a 3 years extendable warranty.
Compatible with: Aeotec, ComfortClick, Eedomus, Ezlo, Fibaro HC LITE, HC2, HC3, Jeedom, Home Assistant, Homey, Hubitat, RazBerry, SmartThings, Thinka, Zipato gateways and Z-Wave JS library
When considering thermal comfort, what aspects are the most important? Is it general room temperature? Floor temperature?
Or maybe something else?
Whatever the need, HELTUN guarantees to take care of it
UNLIMITED HEATING CONTROL
HELTUN Heating Thermostat is a perfect tool to control your heating system and integrate it into a smart Z-Wave environment providing remote control and energy savings.
There are a lot of use cases to implement with HELTUN Z-Wave Heating Thermostat: electric boilers and radiators, retrofit to existing system without wiring, underfloor heating, water heating and electric valves, zone temperature control, precise measurement of power consumption of your heating system, using voice control, creating intelligent programs based on floor temperature, room temperature, and time, and much more.
HELTUN's Heating Thermostat is the thinnest on the market. Its fire and short circuit resistant plastic casing is just 9mm thick.
YOUR FAVORITE HUB
CHOOSE ANY STYLE THAT SUITS YOUR TASTE
HELTUN Z-Wave thermostat integrates seamlessly into your interior design and is available in 30 combinations:
5 frames (silver, chrome, white, gloss and matte black) and 6 glass colours (white, black, yellow, green, red, blue)
White Glass with Silver Case
Black Glass with Silver Case
Yellow Glass with Silver Case
Green Glass with Silver Case
Red Glass with Silver Case
Blue Glass with Silver Case
White Glass with Chrome Case
Black Glass with Chrome Case
Yellow Glass with Chrome Case
Green Glass with Chrome Case
Red Glass with Chrome Case
Blue Glass with Chrome Case
White Glass with White Case
Black Glass with White Case
Yellow Glass with White Case
Green Glass with White Case
Red Glass with White Case
Blue Glass with White Case
White Glass with Black gloss Case
Black Glass with Black Glossy Case
Yellow Glass with Glossy Black Case
Green Glass with Glossy Black Case
Red Glass with Glossy Black Case
Blue Glass with Glossy Black Case
ADDITIONAL SENSORS THAT
HELP YOU SAVE ENERGY
When an electronic device carries out its function, a certain amount of heat is generated. As a result, the ambient temperature is usually reported incorrectly, with merely a 1.5-2.0 degrees Celsius precision. HELTUN engineers added two additional internal sensors that consider excess heat generated from the device itself, whilst a special compensating software calculates the ambient temperature with an incredible 0.2-0.3 degrees Celsius precision.
Temperature sensor 2
Temperature sensor 1
INPUTS & OUTPUTS
You can connect an NTC temperature sensor to HELTUN thermostat (3m long and 3.5mm thick NTC sensor is included in the box) or use your existing sensor to control floor/roof temperatures. This sensor can be installed under the floorboard, on the roof or under the decking, allowing you to accurately measure the chosen surface temperature. It is fully compatible with NTC sensors from other manufacturers, so there is no need to replace existing sensors from your old thermostat when switching to HELTUN.
You can also control HELTUN thermostat by connecting it to an external system, such as linking it to the house alarm system, which will automatically reduce the ambient temperature when the house is empty.
HOW MUCH ENERGY
With our HELTUN built-in power consumption sensor, you can monitor precisely how much energy was used during any particular day, week or month.
HELTUN thermostat touch buttons are so sensitive that they react even before you physically touch them, processing the action at a 1-2mm distance. The buttons are:
Manual control button to switch your heating on or off manually.
"Mode" button to quickly change the operating mode of the thermostat (e.g. switch to economy mode or to the fast floor drying mode, etc.)
"Time" button that allows you to quickly adjust the temperature for different time of day.
"Settings" button that allows to modify up to 30 various settings and parameters of the thermostat.
"+" and "-" buttons for adjusting the temperature.
HELTUN thermostat’s large LCD screen shows all the necessary information simultaneously and does not require any additional commands to access it.
There is an instant access to information from all sensors: ambient room temperature, air humidity, data from the external sensor (e.g. floor, decking or roof temperature), current temperature settings, Thermostat’s operational mode, date and time.
Automatic screen brightness control seamlessly adjusts to the ambient light conditions, making it easy to read even in the dark.
COM, ECO, VAC modes constantly maintain the set temperature. The user can easily change the temperature set for each mode. To do this, simply press the "Mode" button to select the desired mode, and use the "+" and "-" buttons to set the required temperature. In most thermostats, this data can only be changed via the settings menu, causing a lot of inconvenience, not to mention that in some thermostats these figures are set by the manufacturer and cannot be changed.
The DRY mode switches the thermostat to the rapid heating mode at a higher temperature and, after a certain time switching it back to the previously set mode. This function is mainly used for quick post-wash floor drying.
MAN mode (manual control) is used to switch the heating on and off manually.
TIME mode allows to set a different temperature for Morning, Day, Evening and Night period for each 7 days of the week.
Reduce your power bill by up to 50% and help look after the environment by activating the TIME mode.
Adjust home temperature according to your habits by reducing it while you are away from home and increasing in the evenings and early mornings.
On average, people spend about 12-14 hours a day at home. The rest of the time the house is empty and only needs minimum heating. Consider 7/8 hours of sleeping time in the hours spent at home, keeping in mind that the optimal sleeping temperature is considered to be 18 degrees Celsius.
The thermostat can be set individually for morning, day, evening, night. For example, it can be assigned for Monday morning start at 7.00, then day temperature starting at 9.00 (when absent for work etc.), then evening starting at 18:00 (half an hour before occupants return). The night regime then begins at 23.30 (bedtime).
You can have separate temperature settings for all 4 periods. But this is not all; as temperature can be programmed for each day of the week, weekends can be handled differently.
AUTOMATIC COMFORT CONTROL
Choose the functioning of temperature control based on floor, ambient or combined readings. The HELTUN Z-Wave thermostat can be fine-tuned to provide maximum comfort at all times. For example, if ambient temperature is within your set limits but floor temperature drops, the underfloor heating system will be switched on automatically. The system safeguards will not allow the temperatures to rise above or drop below the comfort level.
1) If control is based only on the ambient air sensor, the thermostat will regulate the ambient temperature, regardless of the floor temperature.
2) If control is based only on floor sensor, the thermostat will regulate the floor temperature, regardless of the ambient temperature.
3) If control is based on ambient sensor, but with floor temperature limits, the thermostat will maintain the specified temperature for air, but will not allow the floor temperature to deviate from the specified limits.
4) If control is based on floor sensor, but with ambient limits, the thermostat will maintain the specified floor temperature, but will not allow the ambient temperature to deviate from the specified limits.
Hysteresis defines when the thermostat should switch the heating on or off when temperature changes. For example, if the desired temperature is 25 degrees Celsius and hysteresis value is set to 0.5 degrees, it will switch the heating on when ambient temperature drops to 24.5 degrees Celsius.
The higher your hysteresis value is set, the more energy you can save but at the same time the variations in your room temperature will be higher. The factory default is 0.5 degrees.
SAFE & SAVE
The HELTUN Z-Wave thermostat has a special feature to protect the floor from overheating; Under any circumstances, the thermostat will not allow the floor temperature to go above 40C, regardless of the mode, since it can be harmful to the soles of the feet.
In case of a power cut or disconnection from the main power source, internal memory is not erased – once you switch the device back on, all your saved settings will be fully functional.
To prevent children from meddling with your thermostat settings, you can activate the special child-safe mode.
The HELTUN thermostat can be easily installed into any standard wall socket (rectangular or round type).
Z-WAVE PLUS V2 (700) CERTIFIED
You can connect HELTUN devices to a Smart Home gateway/controller using the latest Z-Wave Plus V2 700 platform. HELTUN features advanced Smart Start technology for easy system integration, and the Security 2 (S2) framework with AES 256 encryption for safe data transfer.
This thermostat is compatible with all Z-Wave certified controllers and devices that properly implement Z-Wave thermostat classes. Using a Z-Wave controller, you can manage all thermostat functions via a mobile application including temperature and mode changes, viewing accurate energy consumption charts, and much more.
You can associate HELTUN thermostat with any Z-Wave compatible ON/OFF switch, or other thermostat, to control different climate systems in a room. You can even connect motion sensors and change thermostat modes when people are detected in the house.
HELTUN devices are compatible with all Z-Wave frequencies for different countries (Europe, Russia, Israel, Australia, USA, India, Hong Kong, China, Japan, Korea, ...). The full list of Z-Wave regions and frequencies is available at Z-Wave Global Regions SiLabs page.
The correct frequency can be selected in the device menu.
HELTUN periodically releases new firmware with additional features and functionality which can be sent to devices via an encrypted OTA (Over-The-Air) update process.
Specifications & features
• Front frame dimensions: 89x89x9mm
• Back dimensions: 53x53x28mm
• Material: Flame retardant plastic, tempered glass
• 3 frame colors: Silver, Black, White
• 6 glass colors: White, Black (Yellow, Green, Red, Blue on request)
• LCD: 72x42mm, black with white segments
• 6 sensitive capacitive touch buttons
• Operating temperature: 0°C – +50°C
• Power supply: 24-265 VAC or VDC
• Power consumption: 1W
• Maximum resistive load: 16A
• Relay life time: 100 000 switches
• Embedded ambient light sensor
• Embedded room temperature sensor
• Measurement range: -30°C to +80°C
• Accuracy: ±0.5°C
• Embedded humidity sensor
• Measurement range: 0 – 80%RH
• Accuracy: ±3.0%RH
• External floor temperature sensor
• NTC 10kOhm
• Measurement range: -20°C to +80°C
• Accuracy: ±0.5°C
• Embedded energy consumption meter
• IP class: IP21
• Z-Wave Frequency: All countries
• Z-Wave SDK: V7.11.1
• Z-Wave Plus module: ZGM130S
• Inclusion/exclusion into/from z-wave network
• Non Secure
• S0 secure
• S2 unauthorized, S2 authorized
• Smart Start inclusion
• Association control of Z-Wave devices in the network
• 6 operation modes with individual temperature set point:
• COM, ECO, VAC, DRY, TIME, MANUAL
• 4 time schedule for 7 days of the week:
• Morning, Day, Evening, Night
• Choosing a temperature sensor for operation:
• Floor temperature only
• Air temperature only
• Floor + Air temperature
• Power regulator (Automatic ON/OFF timer)
• Usable with third-party NTC sensors (1kOhm - 100kOhm)
• Temperature sensors calibration
• Temperature set intervals: 1.0°C to 37.0°C
• Temperature limiter: 40.0°C
• Choosing a temperature hysteresis: 0.2°C - 10.0°C
• Choosing temperature scale (Celsius / Fahrenheit)
• Adjustable LCD brightness: Auto or Manual
• LCD standby mode
• Child lock (touch buttons lock)
• Consumption meter
• Factory reset
• OTA function (Firmware update over the air).
Z-WAVE DEVICE TYPE:
SUPPORTED COMMAND CLASSES: