# Siemens Recalls Temperature and Humidity Sensors for Schools, Hospitals and Other Buildings Due to Fire Hazard
> **CPSC recall** · 2013-01-22 · 13720 · 1 injuries reported
## Recall
- **Number:** 13720
- **Date:** 2013-01-22
- **Injuries reported:** 1
## Products

Q-Series Temperature and Humidity Sensors

## Hazards

The sensors can overheat, posing a fire hazard.

## Remedies

Replace

## Manufacturer(s)

Siemens Industry, Inc., of Buffalo Grove, Ill.

## Retailer(s)

Siemens sales offices, partners, resellers and installers from June 2007 through August 2012 for between $200 and $400.

## Country of manufacture

China; United States

## Description

This recall involves wall-mounted Q-series sensors that control heat, air conditioning and humidity inside commercial buildings, hospitals and schools. The sensors come in three designs: a blank cover, a cover with a digital display screen or a cover with a digital display screen and door. The sensors are either white or beige and have a Siemens, Talon, Staefa Control System, Staefa Control System/Talon logo or no logo. The recalled model numbers begin with QAA and QFA, and one with SB1. They are: QAA 2060, QAA 2063, QAA 2072, QAA 2073, QFA 2000, QFA 2001, QFA 2060, QFA 2071, QFA2072, QFA 3000, QFA 3001, QFA 3060, QFA 3071, and SB1-0834. The model number is located on the sensor's circuit board inside the unit.

## Source
- [CPSC recall page](https://www.cpsc.gov/Recalls/2013/Siemens-Recalls-Temperature-and-Humidity-Sensors-for-Schools-Hospitals-and-Other-Buildings-Due-to-Fire-Hazard)
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