Siemens Flush Mount Room Sensor | AQR2570NF / S55720-S203

The Siemens flush-mount room sensor designed for use in heating, ventilating, and air conditioning plants. It allows for demand-controlled ventilation, optimizing comfort and energy consumption. This room sensor is equipped with multiple sensors to measure temperature, humidity, and CO concentration, providing accurate data for efficient room applications. With a range of 0 to 50 °C, 0 to 95% r.h., and 0 to 5000 ppm, it can accurately monitor the environment to ensure optimal conditions. The sensor features air quality indication via an LED, a PID room temperature controller, and 2 binary inputs for potential-free contacts.

Communicating room sensor with KNX S-Mode, KNX LTE-Mode, and KNX PL-Link

Combinable multi-sensor to measure temperature, humidity, and CO concentration

Air quality indication via LED for easy visual feedback

PID room temperature controller and ventilation controller for precise control

2 binary inputs for potential-free contacts to operate electrical devices

Input for additional remote passive temperature sensor for added flexibility

Optimized, energy-saving measuring methods for energy-efficient room applications