Full article: http://www.cpsc.gov/cpscpub/prerel/prhtml03/03552.html

Highlights:

CPSC, GE Interlogix Announce Recall of Smoke Detectors
Name of Product: ESL Smoke Detectors

[b]Manufacturer: GE Interlogix (GEI), of Tualatin, Ore.

[b]Hazard: These smoke detectors may fail to work properly upon installation or if there is an extended loss of power. If the smoke alarms fail to detect fire or smoke, it poses a serious hazard to occupants inside of the dwelling.

[b]Description:
The ESL 500N smoke detectors are hard-wired and require professional installation.