Product Overview & Technical Features
The SIEMENS QAA2071 is a high-performance room temperature sensor of SIEMENS QAA series, which is specially developed for HVAC and building automation applications. It provides accurate indoor temperature detection and reliable signal output, optimizing the energy efficiency and comfort of air conditioning control systems.
With simple wall-mounted installation, strong anti-interference performance and long service life, it meets the strict standards of global building automation. All products we sell are original SIEMENS genuine products, with complete certification and traceable serial numbers.
| Parameter | Specification |
|---|---|
| Product Model | QAA2071 |
| Brand | SIEMENS |
| Measuring Range | -10~50℃ |
| Sensing Element | NTC Thermistor |
| Product Type | Indoor Room Temperature Sensor |
| Installation | Wall Mounted |
| Protection Level | IP30 |
| Application | HVAC & Building Automation |
| Origin | Original SIEMENS Factory |
| Certification | CE, ISO, International Industrial Certification |
Core Advantages of SIEMENS QAA2071
1.100% Original Genuine
Authorized distributor supply, no counterfeits, full quality guarantee, serial number traceable.
2.High Precision Sensing
Accurate temperature measurement, low deviation, stable performance for long-term continuous operation.
3.Easy Installation & Maintenance
Compact wall-mounted design, wiring friendly, no complex debugging, save labor cost.
4.Wide Compatibility
Perfectly match SIEMENS HVAC controllers, suitable for various building automation systems.
5.Large Stock & Fast Delivery
1000+ units in stock, support bulk wholesale, ship within 24-48 hours after payment.
Typical Application Scenarios
- Commercial office buildings & shopping malls
- Hotel & residential HVAC systems
- Central air conditioning control systems
- Building automation & BMS projects
- Hospital & school indoor temperature monitoring
- Industrial plant ventilation control
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