Room temperature sensor

Stock no. BPZ:QAA910

Stock no. BPZ:QAA910

Wireless room temperature sensor for acquiring the room temperature.

During operation, the QAA910 forwards the acquired room temperature to the central apartment unit QAX9.., either periodically or in the case of changes.

  • Battery-powered by commercially available 1.5 V batteries (contained in the scope of delivery)

  • Especially suited for:

  • Renovation projects (old buildings, museums, churches, historical buildings, etc.)

  • Difficult wall-mounting situations (sanddstone, glass, etc.)

  • Variable floor plans (different décors, furniture changes)

  • New construction projects

  • RF communication based on KNX standard (868 MHz, unidirectional)



Voltage supply

Mignon (2xAA) LR6

Battery capacity

2.5 Ah

Battery life

3 years

Measuring range, temperature

0...50 °C


KNX RF-compatible, 868.3 MHz unidirectional (RF)

Indoor wireless range

30 m

Degree of protection


Dimensions (W x H x D)

84 x 84 x 23 mm