CPSC recall 21-108, announced April 12, 2021, covers PIEPS DSP Pro, DSP Pro Ice, and DSP Sport Avalanche Transceivers (about 66,100 units). The transceiver can switch modes unexpectedly when not locked or installed in the harness. The notice cites 65 incident reports and 1 death. Consumers should immediately stop using the recalled avalanche transceivers and contact Black Diamond for a free replacement hardcase carrying system and user guide to be used with the recalled transceivers. Recall contact: call 866-306-0865, go to www.blackdiamondequipment.com, or email dsprecall@bdel.com.
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.
Affected model numbers
The model name DSP02 can be found on the inside of the battery door, and the model number can be found on the outside of the packaging.
Which products are included?
This recall involves all PIEPS DSP Pro, DSP Pro Ice, and DSP Sport Avalanche Transceivers. The transceivers are worn by skiers so they can be located if they are buried in an avalanche. The units were sold in one size with an LCD display, a slider switch with Off/Search/Send, and are powered by a battery. The devices have a green/yellow, black/yellow, or clear/yellow exterior. The transceivers come with a black neoprene carrying case. The manufacturer's name, PIEPS, is printed in black letters on the front of the unit with the model name DSP Pro, DSP Pro Ice, and DSP Sport. The recall includes PIEPS DSP Sport Avalanche Transceiver MODEL NO. PP1128040000ALL1; PIEPS DSP Pro Avalanche Transceiver MODEL NO. PP1127710000ALL1; and PIEPS DSP Pro Ice Avalanche Transceiver MODEL NO. PP1127700000ALL1. The model name DSP02 can be found on the inside of the battery door, and the model number can be found on the outside of the packaging.
Confirm these details on the official CPSC noticeWhy it was recalled
The transceiver can switch modes unexpectedly when not locked or installed in the harness. When this occurs, it will prevent the transceiver from transmitting a signal and can make it difficult to locate a skier in an avalanche, which can result in severe bodily harm or death.
Incidents and injuries
Black Diamond has received 65 reports of the transceiver modes switching unexpectedly while in use. One death and one instance of a skier getting caught in an avalanche who suffered a broken arm and minor injuries were both reported in British Columbia.
Official remedy
Consumers should immediately stop using the recalled avalanche transceivers and contact Black Diamond for a free replacement hardcase carrying system and user guide to be used with the recalled transceivers.
Product and sales details
- Brand
- Pieps
- Manufacturer
- Pieps GMBH, of Austria
- Recall number
- 21-108
- Units
- About 66,100 (In addition, about 12,500 were sold in Canada)
- Manufactured in
- Austria
- Sold at / sales period
- Liberty Mountain, Recreational Equipment Inc. (REI), and other specialty outdoor stores nationwide, and online at www.backcountry.com from January 2013 through November 2020 for between $300 and $450.
- Importer
- Black Diamond Ltd., of Salt Lake City, Utah
Recall contact information
Black Diamond at 866-306-0865 from 9 a.m. to 4:30 p.m. MT Monday through Friday, email at dsprecall@bdel.com, online at www.blackdiamondequipment.com and click on "Safety Recall" located at the top of the webpage or https://www.blackdiamondequipment.com/en_US/content/dsp-recall/ for more information.
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.




