Overview
3G4010CF / LE4010CF are UL commercial fire listed universal cellular communicators for fire alarm systems using dialer capture — distinct from burglary-only 3G4010.
Reporting path
Universal commercial fire cellular
At a Glance
| Detail | Value |
|---|
| Product type | Alarm communicator / reporting module |
|---|
| Model family (3G4010CF, LE4010CF) | See label and install manual |
|---|
| Reporting path | Universal commercial fire cellular |
|---|
| Primary manual | 3G4010CF / LE4010CF Installation Manual; upgrade instructions |
|---|
| Region / listing notes | Commercial fire listed — AHJ approval required |
|---|
Before You Install or Replace One
- Confirm exact model number on the communicator label matches the install manual.
- Verify host panel family — Keybus PowerSeries, Neo Corbus, MAXSYS Combus, IMPASSA integrated, or universal dialer-capture are not interchangeable.
- Confirm monitoring receiver and account accept this communicator format (Contact ID, SIA, IP, cellular).
- Check carrier/network generation (3G sunset, LTE band, Ethernet path) for your region.
- Add communicator current draw to panel battery standby calculation where the module loads from panel bus power.
Official Sources
- 3G4010CF / LE4010CF Installation Manual; upgrade instructions — DSC official documentation
Error Codes
Communicator faults appear on the host panel trouble display ([*, 2] on keypads where supported) and in DLS/dealer tools — the communicator itself may show LED status per its install manual.
Common communicator troubles
| Panel / display | Meaning | First checks |
|---|---|---|
| FTC / Failure to Communicate | Report did not reach central station | Account, path, format, receiver online |
| Alt. Comms AC / Battery | Communicator power fault | Module power wiring, panel AUX budget, battery size |
| Alt. Comms FTC | Alternate path failed | Test primary and backup paths separately |
| Cellular registration / SIM | Module cannot register on mobile network | SIM active, APN, RSSI, antenna placement, carrier sunset |
| TLM / Line fault | Dialer line or seizure issue | Tip/Ring wiring, ~50 VDC idle line, panel dialer programming |
3G4010CF commercial fire
- Fire-specific supervision intervals differ from intrusion — FTC may be receiver-side fire account issue.
- AHJ may require dual-path or POTS backup — verify fire listing for your jurisdiction.
3G4010CF / LE4010CF fire universal
| Condition | Notes |
|---|---|
| Fire supervision fault | Intervals differ from intrusion — verify fire account on receiver |
| Cellular LED not registering | AHJ may require dual-path — confirm listing before sole-path |
| Panel TLM + module OK | Fire phone line supervision separate from cellular path |
LED / module diagnostics
Refer to 3G4010CF / LE4010CF Installation Manual; upgrade instructions for communicator-specific LED patterns and DLS module status screens.
Source: Host panel install manual § communicator / alt-comms troubleshooting; 3G4010CF / LE4010CF Installation Manual; upgrade instructions.
| Code / display | Meaning | What to do |
|---|---|---|
| FTC / Failure to Communicate | Report did not reach central station | Account, path, format, receiver online |
| Alt. Comms AC / Battery | Communicator power fault | Module power wiring, panel AUX budget, battery size |
| Alt. Comms FTC | Alternate path failed | Test primary and backup paths separately |
| Cellular registration / SIM | Module cannot register on mobile network | SIM active, APN, RSSI, antenna placement, carrier sunset |
| TLM / Line fault | Dialer line or seizure issue | Tip/Ring wiring, ~50 VDC idle line, panel dialer programming |
| Condition | Notes | |
| Fire supervision fault | Intervals differ from intrusion — verify fire account on receiver | |
| Cellular LED not registering | AHJ may require dual-path — confirm listing before sole-path | |
| Panel TLM + module OK | Fire phone line supervision separate from cellular path |
Troubleshooting
Start with host panel identification, then communicator model, then reporting path (POTS, IP, cellular, dual-path).
Quick diagnostic flow
- Confirm communicator model matches 3G4010CF / LE4010CF Installation Manual; upgrade instructions.
- Verify host panel is on the supported list in compatible-peripherals.md.
- Read active troubles on the panel keypad or installer interface.
- Test physical path (Ethernet link, SIM registration, dialer voltage) independent of zone programming.
- Run communication test to central station after local troubles clear.
- Verify account and receiver programming matches programmed phone number, IP, or cellular destination.
Power and supervision
- Corbus/Keybus modules: check AUX/Corbus voltage and enrollment in installer programming.
- Universal dialer-capture: verify Tip/Ring seizure and ~50 VDC on line when panel is idle.
- Dual-path: test each path independently before relying on backup failover.
Network / cellular
- IP: ping gateway, confirm firewall allows outbound to receiver, check cable and link LEDs.
- Cellular: confirm SIM active, APN correct, RSSI acceptable at install location; use antenna extension kit if enclosure blocks signal.
- 3G modules: verify carrier has not sunset 3G in your area — plan LE4010/TL880 LTE migration where required.
Fire universal communicator
- Confirm central station accepts commercial fire format and supervision for 3G4010CF/LE4010CF SKUs.
Fire universal communicator
- Confirm central station programs commercial fire supervision for CF suffix SKU.
- Test cellular and POTS (if used) per AHJ — document path at install.
After panel swap
Re-enroll the communicator on the new panel, re-download programming, and re-test all reporting paths — communicators are not hot-swappable across panel families without reprogramming.
Source: 3G4010CF / LE4010CF Installation Manual; upgrade instructions; host panel installation guide alt-comms sections.
Compatible Peripherals
This page lists which alarm panels and related equipment work with this communicator — not wireless sensors or keypads.
Host panels & systems
| Host system | How it connects |
|---|---|
| Fire alarm control panels (commercial) | Dialer capture per fire install manual and AHJ requirements |
| Upgrade from 3G4010CF to LE4010CF | Follow DSC upgrade instruction sheet |
Related accessories
- Fire-specific monitoring receiver
- LE4010CF LTE migration kit
Not compatible
- Burglary-only 3G4010 without CF listing
- Keybus/Corbus module slot
Central station / receiver notes
Universal and T-Link products require a monitoring receiver that accepts the communicator's protocol and supervision. Confirm with your central station before install.
Source: 3G4010CF / LE4010CF Installation Manual; upgrade instructions (DSC official documentation).
Installation Notes
Follow 3G4010CF / LE4010CF Installation Manual; upgrade instructions for wiring, mounting, enrollment, and receiver programming. Summary below — not a substitute for the full manual.
Pre-install checklist
- Match communicator SKU to host panel family (see compatible-peripherals.md).
- Plan mounting location — metal cabinets, underground rooms, and long coax runs affect cellular/IP performance.
- Reserve panel bus power or external power per manual; update battery calculation chart.
- Confirm monitoring account and receiver are provisioned before final test.
Typical install sequence
- Mount communicator (or PCL-422 remote mount if used) per manual clearances.
- Wire power and data: Corbus/Keybus homerun, dialer Tip/Ring, or Ethernet as applicable.
- Enroll module in panel programming (Neo/Pro
[902], PowerSeries alt-comms section, IMPASSA[382]/[401]as applicable).
- Program reporting codes, account, and path priority (primary/backup for dual-path).
- Register with central station / Alarm.com / T-Link receiver.
- Run end-to-end communication test and document signal levels.
Regional notes
Commercial fire listed — AHJ approval required
Source: 3G4010CF / LE4010CF Installation Manual; upgrade instructions (DSC official documentation).