Siemens MH-W Mini Horn Appliance, White 17/12 they are compatible with standard

they are compatible with standard 4-inch square by 1 1⁄2-inch deep electrical boxes

Local Operating Console (LOC) and combination units

The IPDACT-2UD version 6

The Simplex 2099-9828 is an Institutional Cover Kit for Manual Stations

The FPD‐7024 Family FACPs can be used in commercial

Siemens MH-W Mini Horn Appliance, White 17/12 they are compatible with standardIdeal for applications such as individual rooms, apartments, hotels motels and offices with felid selectable settings for Temporal (Code 3) or continuous horn, the MH Series piezoelectric Mini Horns are compact electronic alarm appliances that are listed under UL Standard 464 for Audible Appliances in Public Mode Fire Protection Systems. The MH Series models provide a field selectable Continuous or Code 3 horn tone when connected directly to a fire