The Autocall A4090-9807 IAM Surface Mount Trim Plate provides a clean and secure finishing solution for compatible Autocall addressable fire alarm modules. It features galvanized steel construction and an LED viewing window. In addition, its surface-mount design supports professional installation in compatible fire alarm systems.
Surface-Mount IAM Installation
The Autocall A4090-9807 works with compatible Individual Addressable Modules (IAMs). It provides a trim plate for installations that use a surface-mounted electrical box.
The plate helps cover the mounting area while providing a finished appearance. Therefore, installers can maintain an organized and professional installation.
The accessory also includes a viewing window for the module’s status LED. As a result, technicians can observe the indicator without removing the trim plate.
Durable Galvanized Steel Construction
The trim plate uses galvanized steel construction for durability. Its metal design provides a practical solution for compatible indoor fire alarm installations.
Moreover, the plate helps provide a neat finish around the electrical box. This makes it useful for both new installations and maintenance projects.
LED Viewing Window
One important feature of this mounting accessory is its integrated LED viewing window.
Compatible IAMs use an LED to indicate communication or operating status. The viewing window allows technicians to observe that indicator after installation.
Consequently, service personnel can perform basic visual inspections without opening the assembly.
Key Features
- Surface-mount IAM trim plate
- Autocall part number A4090-9807
- Galvanized steel construction
- Integrated LED viewing window
- Designed for compatible IDNet modules
- Supports surface-mounted electrical boxes
- Compatible with A4090-9810 mounting bracket
- Includes mounting screws
- Provides a clean installation finish
- Supports visual access to the module LED
- Suitable for new installations
- Useful for replacement and maintenance projects
- Designed for professional fire alarm installations
Compatible Autocall Modules
The Autocall A4090-9807 appears in manufacturer documentation for compatible IDNet Individual Addressable Modules.
These modules monitor initiating devices and communicate with supported Autocall fire alarm control units. The trim plate serves as an installation accessory for the module assembly.
For example, Autocall documentation identifies the A4090-9001 supervised IAM as a compatible module.
However, technicians should verify the exact IAM model before selecting mounting accessories.
Required Mounting Bracket
The surface-mount trim plate requires the A4090-9810 mounting bracket.
This bracket attaches the compatible IAM to the electrical box. It also provides the mounting points needed to secure the trim plate.
Therefore, installers should confirm that the required bracket is available before installation.
The mounting bracket is a separate accessory. Buyers should verify whether their order includes it.
Typical Fire Alarm Applications
This Autocall mounting accessory supports installations that use compatible addressable fire alarm modules.
Typical applications include commercial buildings, schools, hospitals, offices, industrial facilities, and institutional properties.
In addition, the trim plate can help technicians maintain existing IDNet installations. It provides a practical replacement when an original mounting plate becomes damaged or missing.
Installation and Compatibility
Before installation, verify the IAM model, electrical box configuration, and mounting bracket requirements.
Always follow Autocall installation instructions and the approved fire alarm system design. Furthermore, technicians should confirm that the LED viewing window aligns correctly with the installed module.
Qualified fire alarm professionals should install and service the assembly.
Overall, this Autocall surface-mount trim plate provides a durable and practical finishing accessory for compatible IDNet modules. Its galvanized steel construction, LED viewing window, and A4090-9810 bracket compatibility make it useful for professional fire alarm installations.



