Fire Alarm Control Panels (Bosch) – Alarm Failure (2014)
Check Your Product
According to the U.S. Consumer Product Safety Commission (CPSC)
Product
Bosch GV4 Fire Alarm Control Panels
Brand
Bosch Security Systems Inc., of Fairport, N.Y.
Lot Codes / Batch Numbers
Not specified in CPSC notice. Check official source for details.
Product Images
Source: U.S. Consumer Product Safety Commission
Bosch Security Systems Inc., of Fairport, N.Y. is recalling Bosch GV4 Fire Alarm Control Panels. The hazard is: The notification appliance circuit module can cause the panels to fail to activate an audible or vis. Based on CPSC recall notice.
Summary derived from CPSC notice
The following details were not provided by CPSC: UPC codes.
Reason for Recall
As stated by CPSC
The recall involves G-series Fire Alarm Control Panels that are professionally installed and have model numbers that end in GV4 and use D192G Notification Appliance Circuit (NAC) modules. The NAC module monitors the circuit connections and signals when alarms are not operational. The Bosch name, logo and model number D9412GV4, D7412GV4 or D7212GV4 are on the board of recalled GV4 fire alarm control panels. The control panels and modules are used in residences and commercial facilities and can be mounted inside a variety of enclosures with a minimum size of 16 inches x 16 inches x 3.5 inches, which may or may not be labeled with the Bosch name or logo.
Reported concern (CPSC)
The notification appliance circuit module can cause the panels to fail to activate an audible or visual alarm in the event of a fire.
Recommended Action
Per CPSC guidance
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.
Verify this information on the official source
For complete details and official instructions, check the U.S. Consumer Product Safety Commission (CPSC) directly.
View official CPSC recall noticePage updated: Jan 6, 2026