Your data. Your choice.

If you select «Essential cookies only», we’ll use cookies and similar technologies to collect information about your device and how you use our website. We need this information to allow you to log in securely and use basic functions such as the shopping cart.

By accepting all cookies, you’re allowing us to use this data to show you personalised offers, improve our website, and display targeted adverts on our website and on other websites or apps. Some data may also be shared with third parties and advertising partners as part of this process.

Siemens Small thermostats NO

Price in EUR including VAT
Delivered between Wed, 1.7. and Wed, 8.7.
Free shipping starting at 30,–

Product details

The Klein-Thermostat NO from Siemens is a reliable built-in thermostat designed for precise temperature control in radiator applications. With a temperature range of -10 to +50 °C, this thermostat is ideal for various environments where accurate temperature regulation is required. Its compact design allows for easy integration into existing systems, while the high quality and the manufacturer's commitment to sustainability and environmental awareness provide additional benefits. This product is made in Germany, ensuring high reliability and durability. The Klein-Thermostat NO is therefore an excellent choice for anyone who values efficiency and precision.

  • Temperature range of -10 to +50 °C
  • Suitable for radiator applications
  • Made in Germany with high quality standards.

Key specifications

Thermostat type
Built-in thermostat
mounting style
Top-hat rail
Power supply
Electrical connection
Items per sales unit
1 pcs.

General information

Item number
44599726
Manufacturer
Siemens
Category
Thermostats
Manufacturer No.
8MR21702KB
Release date
28.3.2024

Colour

Colour
White

Thermostat properties

Thermostat type
Built-in thermostat
Temperature control range
-10 - 50 °C
Thermostat functions
Suitable for cooling
Display
Without display
mounting style
Top-hat rail

Origin

Country of origin
Germany

Sustainability

Manufacturer commitment
RE100SBTi

Voluntary climate contribution

CO₂ emissions
22,06 kg
Climate contribution
EUR 0,55

Safety

Protection type (IP code)
IP20

Power supply

Power supply
Electrical connection

Scope of delivery

Items per sales unit
1 pcs.
Scope of delivery
Heat governor

Product dimensions

Length
6.10 cm
Width
4.60 cm
Height
3.80 cm

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty
Legal concerns

Compare products

Goes with

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Thermostats» category have a defect within the first 24 months?

Source: Galaxus
  • Siemens
    Not enough data
  • 1.Honeywell
    0 %
  • 1.Oventrop
    0 %
  • 1.TP-Link
    0 %
  • 4.Sygonix
    0,2 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • Siemens
    Not enough data
  • 1.Aqara
    0 days
  • 1.Eberle Controls
    0 days
  • 1.Homematic IP
    0 days
  • 1.Meross
    0 days

Return rate

How often is a product of this brand in the «Thermostats» category returned?

Source: Galaxus
  • Siemens
    Not enough data
  • 1.EQ-3
    0,3 %
  • 2.Sonoff
    2,2 %
  • 3.Bosch Smart Home
    2,4 %
  • 4.Homematic IP
    2,6 %
Source: Galaxus