CPSC campaign 14711
Hazard
The notification appliance circuit module can cause the panels to fail to activate an audible or visual alarm in the event of a fire.
Remedy
Consumers who have a recalled GV4 control panel with a D192G NAC module should contact Bosch or their certified professional installer for a free repair. Bosch has contacted their distributors and installers and sent installers a service bulletin telling them how to correct the problem.
The text above is quoted verbatim from the CPSC record. Confirm the affected units and the remedy with the manufacturer or CPSC. Recall data may be incomplete, delayed, or superseded.