ZBHTR10WT - Thermostat NEDIS - Free user manual and instructions

Product type	Zigbee radiator thermostat
Brand	Nedis
Model	ZBHTR10WT
Dimensions (L x W)	89 x 57 mm
Interface nut	M30 x 1.5 mm
Weight	192 g
Power supply	3 VDC (2 AA batteries not included)
Max. radio transmission power	9 dBm
Frequency range	2405 - 2480 MHz
Wireless range	≥30 meters outdoors
Temperature range (auto/manual mode)	5°C to 30°C
Temperature range (frost protection mode)	5°C to 15°C
Measurement temperature	0°C to 50°C
Measurement intervals	2 minutes
Valve stroke	6 mm max
Noise level	<35 dBA
Ambient temperature	-20°C to 65°C
Storage temperature	0°C to 40°C
Max. water temperature	90°C
Environmental standards	RoHS
Main features	Auto, manual, frost protection modes; child lock; window detection; valve detection
Connectivity	Zigbee (requires Nedis Zigbee gateway)
Compatible app	Nedis SmartLife (iOS/Android)
Maintenance and cleaning	Clean with a soft, dry cloth. Do not use chemical products.
Safety	Use only non-rechargeable AA batteries. Observe polarity. Keep out of reach of children under 8 years old without supervision.
Spare parts and repairability	Repair only by a qualified technician. No user-serviceable parts.

Frequently Asked Questions - ZBHTR10WT NEDIS

How to install the ZBHTR10WT thermostat on the radiator?

Remove the old radiator knob. Screw the thermostat's ring nut (M30 x 1.5 mm) onto the valve. Tighten by hand. Insert AA batteries (not included) respecting polarity. The screen lights up.

How to connect the thermostat to the Nedis Zigbee gateway?

Ensure the gateway is connected to the Nedis SmartLife app. Open the app, select the gateway, press 'Add a sub-device'. Quickly press the thermostat dial three times. The network LED flashes. The device appears in the app.

What operating modes are available?

Three modes: automatic (follows scheduled times), manual (direct temperature adjustment from 5°C to 30°C), and frost protection (maintains between 5°C and 15°C to prevent pipe freezing).

How to activate child lock?

Press and hold the dial for more than 3 seconds. The child lock symbol appears on the screen. Repeat to deactivate. You can also do it from the Nedis SmartLife app.

What type of batteries to use?

Use two non-rechargeable AA batteries. Do not use rechargeable batteries. Observe positive (+) and negative (-) polarity.

What to do if the thermostat does not connect to the gateway?

Check that the gateway is powered on and connected to the app. Move the thermostat closer to the gateway (range ≥30 meters outdoors). Reset the thermostat by removing the batteries, wait 10 seconds, then reinsert them. Repeat the pairing procedure.

How to set open window detection?

This function is enabled by default. If the thermostat detects a sudden temperature drop, it closes the valve for 30 minutes to save energy. You can enable/disable it via the app by pressing the window detection button.

Is the thermostat compatible with electric radiators?

No, this product is designed for hot water radiators with a standard thermostat valve (M30 x 1.5 mm). It is not suitable for electric radiators.

How to clean the thermostat?

Use a soft, dry cloth. Do not use abrasive products, solvents, or chemical cleaners. Avoid any contact with water.

Is the thermostat guaranteed?

Nedis offers a warranty in accordance with applicable legislation. For any questions, contact customer service: [e-mail]. Keep the proof of purchase.

USER MANUAL ZBHTR10WT NEDIS

Zigbee Radiator Control

requires gateway WIFIZBxxx

ZBHTR10WT

21.6°C

Quick start guide 5

Kurzanleitung 10

Technical diagram of a mechanical gear assembly with labeled components and directional arrows indicating motion or flow.

Cross-sectional diagram of a cylindrical battery with internal gears and external components (no text or symbols)

TOP

Zigbee Radiator Control

ZBHTR10WT

For more information see the extended manual online: ned.is/zbhtr10wt

Intended use

The Nedis ZBHTR10WT is a radiator thermostat.

This product requires the Nedis Zigbee Gateway (WIFIZBxxx) to use the product wirelessly.

The temperature can be set manually or via the Nedis SmartLife App.

The product is intended for indoor use only.

The product is not intended for professional use.

This product can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the product in a safe way and understand the hazards involved. Children shall not play with the product. Cleaning and user maintenance shall not be done by children without supervision.

Any modification of the product may have consequences for safety, warranty and proper functioning.

Specifications

Product Zigbee Radiator Control
Article number ZBHTR10WT
Dimensions (I x w) 89 x 57 mm
Interface nut M30 x 1.5 mm
Weight 192g
Power input DC3V (2x AA not included)
Max. radio transmit power 9 dBm
Frequency range 2405 - 2480 MHz
Wireless distance ≥30 meters in open air
Temperature settings range Automatic mode	5 °C ~ 30 °C
Manual mode	5 °C ~ 30 °C
Anti-freezing mode	5 °C ~ 15 °C
Measurement temperature 0 °C ~ 50 °C
Measurements intervals 2 minutes
Valve stroke Max. 6 mm
Noise level <35 dBa
Environment temperature -20 °C ~ 65 °C
Storage temperature 0 °C ~ 40 °C
Max. water temperature 90 °C
Environment standards RoHS

Main parts (image A)

① Ring nut
② Body
③ Thermostat wheel
④ LCD display
⑤ Fault
⑥ Low battery
⑦ Set temperature

⑧ Window detection
⑨ Automatic mode
⑩ Child lock
⑪ Network indicator
⑫ Installation mode
⑬ Manual mode

App overview (image B)

① Battery status
② Set temperature
③ Room temperature
④ Manual mode
⑤ Automatic mode
⑥ Child lock

⑦ Valve detection
⑧ Temperature dial
⑨ Temperature range
⑩ Anti-freezing mode
⑪ Window detection

Safety instructions

WARNING

• Ensure you have fully read and understood the instructions in this document before you install or use the product. Keep this document for future reference.

• Only use the product as described in this document.

• Do not use the product if a part is damaged or defective. Replace a damaged or defective product immediately.

• This product may only be serviced by a qualified technician for maintenance to reduce the risk of electric shock.
• Do not drop the product and avoid bumping.
• Keep distance from flammable objects.
• Do not expose the product to water or moisture.
• Children should be supervised to ensure that they do not play with the product.
• Always purchase the battery recommended by the product manufacturer for the product.
• Do not use any battery which is not designed for use with the equipment.
• Use only the cell or battery in the application for which it was intended.
• Do not mix cells of different manufacture, capacity, size or type within a product.
• Observe the plus (+) and minus (−) marks on the cell, battery and equipment and ensure correct use.
• Some wireless products may interfere with implantable medical devices and other medical equipment, such as pacemakers, cochlear implants and hearing aids. Consult the manufacturer of your medical equipment for more information.
• Do not use the product at locations where the use of wireless devices is prohibited due to potential interference with other electronic devices, which may cause safety hazards.

Placing the batteries (image C)

Use only size AA batteries for this product.

not use rechargeable batteries.

1. Rotate the body A② counterclockwise, and pull the body open.

2. Place 2 size AA batteries (not included) into the battery compartment.

Make sure to match the (+) and (-) polarity markings.

The current temperature A⑦ and installation mode A⑫ lights up on the LCD display A④.

1. Align the marking on A② to the 'TOP' marking on the ring nut A①.

2. Rotate A2 clockwise.

Switching between modes

1. Press A④ to switch between three modes. Automatic mode A⑨, Manual mode A⑬ and Anti-freezing mode.

Automatic mode

To use the automatic mode, make sure that the thermostat is connected to the Nedis Zigbee gateway and your wi-fi network.

The thermostat automatically switches to the desired temperature.

1. Double tap automatic mode B⑤ to add or change time schedules.

Automatic mode can be set at multiple temperatures.

For example: 21^ C when you are at home, 17^ C while you are sleeping and set at 15^ C when you are away from home.

Manual mode

1. Rotate A4 to manually set the temperature.

The temperature will stay the same, unless you change the temperature again.

The temperature range is 5\~30°C.

Anti-freezing mode

1. Set the thermostat at anti-freezing mode if you leave your home for a longer time. This will protect the water pipes from freezing at low temperatures.

The temperature range is 5\~15°C.

Set child lock

Set the child lock to prevent children from playing with the thermostat.

If the child lock is set, it locks all operations on the product.

1. Press and hold A④ for more than 3 seconds to switch on the child lock.

The child lock symbol A ^10 appears on the display.

Press and hold A④ for more than 3 seconds to switch off the child lock.

Installing the Nedis SmartLife app

1. Download the Nedis Smartlife app for Android or iOS on your phone via Google Play or the Apple App Store.
2. Open the Nedis SmartLife app on your phone.
3. Create an account with your mobile phone number or your e-mail address and tap Continue.
4. Enter the received verification code.

5. Create a password and tap Done.

6. Tap Add Home to create a SmartLife Home.

7. Set your location, choose the rooms you want to connect with and tap Done.

Connecting to the Zigbee gateway

Make sure the Zigbee gateway is connected to the Nedis SmartLife app.

For information on how to connect the gateway to the app, consult the manual of the gateway.

1. Open the Nedis SmartLife app on your phone.
2. Select the Zigbee gateway to enter the gateway interface.
3. Tap Add subdevice.
4. Quickly press A④ three times.
   The network indicator A ^11 flashes.

The product appears in the app when the product is successfully connected to the gateway.

Using the app

1. Open the Nedis SmartLife app on your phone.

Set the mode selection

• Tap the automatic button B⑤ for automatic mode. Tap it again to add or change time schedules.
• Tap the manual button B ④ for manual mode.
• Tap the anti-freezing button B⑩ for anti-freezing mode.

Set the temperature

1. Drag the temperature dial B⑧ to set the temperature.

Set child lock

The child lock can be switched on or off in the app.

1. Tap the child lock button B⑥ to switch the child lock on or off.

A⑩ switches on or off automatically.

Set window detection

If the thermostat detects an open window, the valve will be closed for 30 minutes to save energy.
The window detection is on by default.

1. Tap the window detection button B⑪ to switch the window detection function on or off.

Set valve detection

The valve detection is on by default.

1. Tap the valve detection button B⑦ to switch the valve detection function on or off.

Declaration of Conformity

We, Nedis B.V. declare as manufacturer that the product ZBHTR10WT from our brand Nedis ^® , produced in China, has been tested according to all relevant CE standards and regulations and that all tests have been passed successfully. This includes, but is not limited to the RED 2014/53/EU regulation.

The complete Declaration of Conformity (and the safety datasheet if applicable) can be found and downloaded via:

nedis.com/zbhtr10wt#support

For additional information regarding the compliance, contact the customer service:

Web: www.nedis.com

E-mail: [e-mail]

Nedis B.V., de Tweeling 28

5215 MC 's-Hertogenbosch, the Netherlands

Kurzanleitung

ZBHTR10WT

Still inn barnesikring

Still inn temperaturen

1. Dra temperaturskiven B⑧ for å stille inn temperaturen.

Still inn barnesikring

Barnesikringen kan slås av eller på i appen.

5215 MC 's-Hertogenbosch, the Netherlands

De Tweeling 28, 5215 MC 's-Hertogenbosch – The Netherlands 10/20