CPSC recall 13-720, announced January 22, 2013, covers Siemens Industry Q-Series Temperature and Humidity Sensors (about 57,000 units). The sensors can overheat, posing a fire hazard. The notice cites 4 incident reports. Consumers should look to see if their sensors are currently operating on an AC power source and, if they are, consumers should immediately have the recalled sensors converted to a DC power source. Recall contact: call (800) 516-9964, or go to w3.usa.siemens.com/buildingtechnologies.
Compare the model on your label, then check any serial numbers, date codes, and exclusions in the notice. A model match alone does not confirm that your unit is included.
The CPSC data does not provide a discrete model-number list for this record. Compare the product description and identification details on the official notice.
The model number is located on the sensor's circuit board inside the unit.
Which products are included?
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.
Confirm these details on the official CPSC noticeWhy it was recalled
The sensors can overheat, posing a fire hazard.
Incidents and injuries
Four incidents of overheating and fires have been reported to Siemens. Two of the fires were in schools and two in hospitals. Minor damage was reported. No injuries have been reported.
Official remedy
Consumers should look to see if their sensors are currently operating on an AC power source and, if they are, consumers should immediately have the recalled sensors converted to a DC power source. Consumers should contact Siemens to schedule the installation of a free replacement sensor. Siemens is directly contacting owners of the recalled sensors.
Product and sales details
- Brand
- Siemens Industry
- Manufacturer
- Siemens Industry, Inc., of Buffalo Grove, Ill.
- Recall number
- 13-720
- Units
- About 57,000
- Manufactured in
- China, United States
- Sold at / sales period
- Siemens sales offices, partners, resellers and installers from June 2007 through August 2012 for between $200 and $400.
Q-Series Temperature and Humidity Sensors
CPSC product type: Thermostats/Thermometers/Sensors
Recall contact information
Siemens at (800) 516-9964 from 7 a.m. to 5:30 p.m. CT Monday through Friday, or online at http://w3.usa.siemens.com/buildingtechnologies go to Product Safety Recall.
Verify phone numbers, hours, and websites on the current CPSC notice before contacting the firm.
Know someone who has one?
Recalls only work when owners hear about them. Send this notice to family or friends who might own the same product.
