Maituo Intelligent Technology Co.，Ltd
| Delivery Time | 7 Days |
| Color | Matt Black |
| Connection | KNX connecting |
| Payment Terms | T/T,Western Union |
| Key | 2-key design |
| Packaging Details | Carton |
| Protection Rating | IP20 rating |
| Installation | Embedded wall installation |
| Certification | CE RoHS |
| Place of Origin | EU |
| Model Number | S55624-H127 |
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Product Specification
| Delivery Time | 7 Days | Color | Matt Black |
| Connection | KNX connecting | Payment Terms | T/T,Western Union |
| Key | 2-key design | Packaging Details | Carton |
| Protection Rating | IP20 rating | Installation | Embedded wall installation |
| Certification | CE RoHS | Place of Origin | EU |
| Model Number | S55624-H127 | ||
| High Light | KNX room operator unit with sensors ，Touchkeys black push button panel ，Segmented backlit display KNX unit | ||
The QMX3.P74-1BSC is the black-finish variant of the QMX3 triple-sensor room operator, designed to measure temperature, relative humidity, and CO2 concentration via KNX protocol. The CO2 sensor covers a range of 400 to 10,000 ppm, enabling demand-controlled ventilation integrated through the KNX backbone.
Temperature control utilizes PWM or PID modulating algorithms for pure heating, pure cooling, or combined HVAC modes. Three independently configured thresholds trigger fan speed changes and valve positioning signals for comprehensive indoor air quality automation in any occupied zone. Setpoints can be adjusted via KNX bus commands or the touchkey panel interface.
| Protocol | KNX (PL-Link and S-Mode) |
| Voltage Supply | KNX bus |
| Sensors | NTC temperature, CO2, relative humidity |
| Temperature Range | 0...50 °C |
| CO2 Range | 400...10,000 ppm |
| Display | Segmented backlit LCD |
| Fan Stages | 1, 2, or 3-speed |
| Positioning Signal | 1, 2, or 3-point |
| Setpoint Adjustment | Via KNX bus or display |
| Communication | KNX PL-Link, KNX S-Mode |
| Degree of Protection | IP30 |
| Dimensions (W x H x D) | 88.4 x 133.4 x 18 mm |
| Warranty | 24 Months |
Company Details
Business Type:
Manufacturer,Seller,Trading Company,Exporter
Year Established:
2019
Total Annual:
800000 USD-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Maituo Intelligent Technology Co., Ltd. has been a professional provider of Building and Home Automation Solutions in China since our establishment. With a focus on delivering intelligent, integrated systems for both commercial buildings and residential spaces, we have forged a strong reputation by ... Maituo Intelligent Technology Co., Ltd. has been a professional provider of Building and Home Automation Solutions in China since our establishment. With a focus on delivering intelligent, integrated systems for both commercial buildings and residential spaces, we have forged a strong reputation by ...
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