The Mircom FHS-400-RR is a red wall-mount LED horn/strobe for commercial fire alarm notification. Specifically, it combines a low-current audible horn with a field-configurable LED strobe in one device.
First, the FHS-400-RR runs on 24 VDC regulated or full-wave rectified power. Then, DIP switches set the audible pattern, volume, and candela. As a result, one part number fits many design budgets across a job.
In addition, LED strobe technology lowers current draw versus xenon. Furthermore, more devices fit on each NAC. Therefore, designers reduce the number of external power supplies and shrink riser costs.
Mircom FHS-400-RR Key Features
- Combination horn and LED strobe in one wall-mount device
- Red housing for fire alarm notification use
- Field-configurable candela: 15, 15/75, 30, 75, 110, and 185 cd
- Candela setting visible through the front window
- Audible settings: Temporal, Continuous, March Time, 20 BPM
- Low and high volume settings
- 24 VDC regulated or full-wave rectified power
- Low-current LED design extends NAC capacity
- Synchronization via Mircom sync protocol or SDM-240 sync module
- Universal mounting plate included
Mounting Options
- Mircom BB-400 surface mount back box
- Single gang back box
- 4-inch square back box
- Double gang back box
- Octagon back box
- 4-inch junction box
Listings
First, the FHS-400-RR is listed to UL 464 (Audible Signaling Devices for Fire Alarm). Then, it is listed to UL 1638 (Visible Signaling Devices for Fire Alarm). In addition, the device meets UL 1971 (Signaling Devices for the Hearing Impaired). Furthermore, it carries ULC-S525 (Audible) and ULC S526 (Visible) listings.
Where the FHS-400-RR Fits
First, commercial buildings use the FHS-400-RR as the standard wall-mount notification appliance throughout. In addition, retrofits use it to replace xenon horn/strobes and reclaim NAC headroom. Therefore, the device suits both new construction and modernization jobs.
Order or Get Application Help
Life Safety Consultants stocks Mircom FHS-400 horn/strobes along with sync modules and back boxes. To order or to plan candela coverage and NAC loading, call 1-888-557-0558. Alternatively, email sales@lifesafetycom.com.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1.07 lbs |
|---|---|
| Dimensions | 4.8 × 2 × 4.8 in |
| Condition | New |
| Manufacturers | Mircom |
| Part Type | Horn / Strobe |







