Specifications
Certification :
CE RoHS
Payment Terms :
T/T,Western Union
Mounting Type :
Flush mounting design
Packaging Details :
Carton
Application :
Residential Buildings Office Buildings
Control Features :
Scene saving/retrieval
Power Supply Mode :
KNX bus power supply (DC 24V)
Place of Origin :
EU
Delivery Time :
7 Days
Type :
SpaceLogic series 2-gang pushbutton
MOQ :
5
Features :
Multiple relay outputs
Materials :
High-quality plastic construction
Safety Features :
Overheat Protection, Short Circuit Protection
Model Number :
S55720-S219
Description
AQR2535NNWQ KNX Room Sensor Front Module with Temperature, Humidity and CO2 LED Indicator S55720-S219
The AQR2535NNWQ is an enhanced front module combining active temperature and relative humidity sensing with a built-in CO2 LED indicator for plug-in mounting onto AQR2570.. series KNX base modules. Beyond the dual-parameter sensing of AQR2535NNW, this variant adds a visual CO2 alert via LED display, providing occupants with immediate air quality feedback without requiring a separate CO2 controller device.
The LED CO2 indicator supports demand-controlled ventilation by alerting occupants and building managers to elevated CO2 concentrations. When combined with the base module's KNX S-Mode communication, ventilation sequences can be centrally triggered via group objects. The housing is 55 × 55 × 38 mm — slightly deeper than standard front modules — to accommodate the LED electronics, while retaining the titanium white DELTA frame aesthetic.
Technical Specifications
Data sheet N1411
Temperature output Active
Measuring range, temperature 0...50°C
Humidity output Active
Measuring range, humidity 0...100% r.h.
CO2 display LED indicator
Color Titanium white
Degree of protection IP30
Dimensions (W × H × D) 55 × 55 × 38 mm
Warranty 60 months
Mounting Plug-in onto AQR2570.. base module
Frame program DELTA line and DELTA miro
Key Features
  • CO2 LED operates without KNX connection
  • Base module ordered separately
Applications & Compatibility
Applications include schools, meeting rooms, open-plan offices, conference centers, and healthcare waiting areas where visible CO2 feedback improves IAQ management.
  • Compatible with AQR2570NF (EU) base module
  • Compatible with AQR2570NG (IT) base module
  • Compatible with AQR2570NH (UK) base module
  • Compatible with AQR2570NJ (US/UL) base module
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AQR2535NNWQ KNX Room Sensor Front Module with Temperature, Humidity and CO2 LED Indicator S55720-S219

Ask Latest Price
Certification :
CE RoHS
Payment Terms :
T/T,Western Union
Mounting Type :
Flush mounting design
Packaging Details :
Carton
Application :
Residential Buildings Office Buildings
Control Features :
Scene saving/retrieval
Contact Supplier
AQR2535NNWQ KNX Room Sensor Front Module with Temperature, Humidity and CO2 LED Indicator S55720-S219
AQR2535NNWQ KNX Room Sensor Front Module with Temperature, Humidity and CO2 LED Indicator S55720-S219
AQR2535NNWQ KNX Room Sensor Front Module with Temperature, Humidity and CO2 LED Indicator S55720-S219

Maituo Intelligent Technology Co.,Ltd

Verified Supplier
1 Years
hainan, hainan
Since 2015
Business Type :
Manufacturer, Seller, Trading Company, Exporter
Total Annual :
800000 USD-1000000
Employee Number :
50~80
Certification Level :
Verified Supplier
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