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- $170.00
Secure Payment & Return Policies
Secure Payment & Return Policies

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FAQs - Frequently Asked Questions
FAQs - Frequently Asked Questions
- Regular price
- $170.00

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STM-2140-0001
The STM-2140-0001 room modules are newly designed alternatives to the legacy TM-2140-0000 product. This updated Room Sensor is equipped with a temperature sensor only, without any additional functions. It is available with a NTC10K element for precise temperature monitoring.
This new SKU maintains the same streamlined design aesthetic as the broader product line, ensuring consistency and ease of integration in various installations. Manufactured in Germany and backed by a 5-year warranty, it upholds high standards of performance and reliability.
Below is a summary of the key technical enhancements and a comparison to the previous version:
STM-2140-000x Technical Specifications
Technical Specifications | TM-2140-0000 | STM-2140-0001 |
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Models | Temperature Output Only | Temperature Output Only |
Sensor | NTC Thermistor 0 to 50°C, 10 kOhm at 25°C | NTC 10K |
Measuring Range (Temperature) | 0 to 50 °C | -35 to +70 °C |
Accuracy | ±0.5 °C | ±0.2 °C |
Protection Class | IP30 (EN 60529) | IP20 according to DIN EN 60529 |
Ambient Storage Conditions | -20 to 70 °C, 10 to 90% RH non-condensing | -35 to +70 °C, max. 85% RH non-condensing |
Mounting | Direct surface mount with wiring conduits | Surface mounted on flush-mounting box (Ø=60 mm) or flat surface using screws |
Key Features:
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Sensor Type: NTC 10K – ensures accurate temperature readings.
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Temperature Range: -35°C to +70°C – suitable for diverse indoor environments.
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Accuracy: ±0.3°C – ideal for precision climate control.
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Mounting: Flush-mount on 60mm wall box or surface-mount with screws.
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Protection Class: IP20 compliant with DIN EN 60529.
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Made in Germany – reliable performance with 5-year warranty.
Ideal For:
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HVAC systems
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Building management systems (BMS)
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Energy-efficient temperature monitoring
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Office, commercial, and residential installations
Product Benefits:
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Simple installation – designed for fast surface or flush-mounting.
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Durable and long-lasting – built with industrial-grade materials.
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Minimalist look – blends seamlessly with modern interiors.
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Compatible with a wide range of HVAC and BMS controllers.