Up to 40 wireless headsets
Connect up to 40 wireless headsets and up to four radios, enabling simultaneous communication with mutual aid and other agencies. That improves operational efficiency and responder safety on multi-agency incidents.
5400D
Built & serviced in Lemoyne, PA — by firefighters, since 2009
Digital intercoms
The palm-sized command center: up to 40 wireless headsets, four radios, and four auxiliary devices on one apparatus, with a remote head up to 1,000 feet away.
Four models separated by connection count. Count your headset and wireless-base-station connections, then the radios, then the auxiliary devices. The 5100D handles six, one, and one. The 5400D handles ten, four, and four. Buy for the apparatus you are building, not the one you have.
The 5000-Series is described by FIRECOM as 100% retrofit compatible with existing FIRECOM installations, and customizable to accommodate new or existing radio and intercom configurations. If you are replacing an older FIRECOM intercom rather than building new, send us the model number that is in the rig now.
Displayed prices reproduce the FIRECOM 2024 USA & Canada retail price list, effective May 1, 2024, for the intercom and remote head as separate line items. Headset modules, pump-panel modules, cable, switches, and install labor are quoted with the job. Call (800) 504-2044.

Product overview
The 5000-Series is the piece of a FIRECOM system that everything else plugs into. It connects up to 40 wireless headsets and up to four radios, which is what allows simultaneous communication with mutual aid and other agencies rather than one channel at a time. On a working incident that is the difference between an officer who can hear both the fireground and the county, and one who is switching back and forth.
Four models cover four sizes of apparatus. The 5100D carries six headset or wireless-base-station connections, one radio, and one auxiliary input. The 5200D carries eight, two, and two. The 5300D carries ten, three, and three. The 5400D carries ten, four, and four. Each has a matching remote head — 5100DRH through 5400DRH — that extends intercom controls up to 1,000 feet from the intercom itself and is IP67 rated, which is how a pump operator or a rear position gets real control instead of a headset jack.
The auxiliary connections are worth planning for. The intercom interfaces up to four auxiliary devices including cell phones, so a phone patch, a scene recorder, or a tablet becomes part of the crew's audio rather than something one person holds to their ear.
The intercom sits between the crew and the radios. See the 505 wireless headsets and the WB505R.V2 wireless base station for the crew side, the 51-Series wired headsets for permanent positions, and FIRECOM parts and accessories for modules, cable, and radio interface cables.
What the intercom does
One box handles the crew, the radios, and the auxiliary audio on an apparatus, and it is designed to be retrofitted into rigs that already have FIRECOM in them.
Connect up to 40 wireless headsets and up to four radios, enabling simultaneous communication with mutual aid and other agencies. That improves operational efficiency and responder safety on multi-agency incidents.
5400D
5100D, 5200D, 5300D, and 5400D differ by headset and base-station connections, radio connections, and auxiliary I/O. Pick the one that matches the apparatus rather than the one that matches the budget line.
A matching remote head extends intercom controls up to 1,000 feet and is IP67 rated. That is what puts real control at the pump panel or a rear position instead of a bare headset connection.
5x00DRH
Interfaces up to four auxiliary devices including cell phones, so a phone patch or a recorder becomes part of the crew's audio instead of a device one person is holding.
5400D
100% retrofit compatible with existing FIRECOM installations, and customizable to accommodate new or existing radio and intercom configurations. Replacing an intercom does not have to mean rewiring the apparatus.
The HM-10 headset module and the HM-30 pump panel module with a 75-foot cable put connection points where the work happens. A DM-1 dash-mount PTT switch and an FS-1 foot switch cover positions where hands are not free.
Sold separately

Count the headsets, the radios, and the aux devices
Model lineup
Connection counts and pricing as published in the FIRECOM 2024 USA & Canada retail price list, effective May 1, 2024. Modules, cable, switches, and installation are quoted with the job.
Swipe to compare
| Model | Headset / base connections | Radio connections | Auxiliary I/O | 2024 retail | Remote head |
|---|---|---|---|---|---|
| 5400D | 10 | 4 | 4 | $2,195 | 5400DRH — $495 |
| 5300D | 10 | 3 | 3 | $1,880 | 5300DRH — $440 |
| 5200D | 8 | 2 | 2 | $1,450 | 5200DRH — $385 |
| 5100D | 6 | 1 | 1 | $1,095 | 5100DRH — $330 |
| Shared across the line | Retrofit compatible | Cell phone capable | IP67 remote head | Remote head to 1,000 ft | — |
Before you request a quote
Count three numbers: headset and wireless-base-station connections, radios, and auxiliary devices. Six, one, and one is a 5100D. Eight, two, and two is a 5200D. Ten, three, and three is a 5300D. Ten, four, and four is a 5400D. If you are between two, buy the larger one — adding a radio later is common, and swapping an intercom is not cheap.
That is what the 5000-Series is built for. FIRECOM describes it as 100% retrofit compatible with existing FIRECOM installations and customizable to accommodate new or existing radio and intercom configurations. Send us the model number that is in the apparatus now and we will confirm the retrofit path before you order.
It extends intercom controls — not just a connection point — up to 1,000 feet from the intercom, and it is IP67 rated. It is what a pump operator needs to change radios and volume at the panel without going back to the cab, and each intercom model has a matching remote head.
The HM-30 pump panel module ships with a 75-foot cable and is designed for exactly that position. The HM-10 headset module covers a single position elsewhere on the apparatus. Both are separate line items from the intercom.
Yes. The 5000-Series interfaces up to four auxiliary devices including cell phones, using the AUX adapter cables. Tell us what you want patched in and we will include the right adapter on the quote.
Quoted and installed by EFES
Send the apparatus, the riding positions, every radio in the rig, and whatever is in there now.
We will size the intercom, spec the remote head and modules, and quote the install rather than handing you a box.
Call (800) 504-2044 or request a quote. EFES is at 440 Oak Street, Lemoyne, Pennsylvania.
