Overview
LE4000 LTE universal communicators replace aging 2G/3G universal units with 4G/LTE dialer capture reporting for panel-agnostic installs.
Reporting path
Universal LTE wireless
At a Glance
| Detail | Value |
|---|
| Product type | Alarm communicator / reporting module |
|---|
| Model family (LE4000, LE4000E) | See label and install manual |
|---|
| Reporting path | Universal LTE wireless |
|---|
| Primary manual | LE4000 / LE4000E Installation Manual v5.x |
|---|
| Region / listing notes | LE4000E for international LTE bands |
|---|
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
- LE4000 / LE4000E Installation Manual v5.x — DSC official documentation
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 |
|---|---|
| Panel-agnostic | Dialer capture wiring per LE4000 Installation Manual v5.x |
Related accessories
- LTE antenna extension kit (long coax runs)
Not compatible
- Direct Corbus/Keybus module use
- Built-in IMPASSA integrated modules
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: LE4000 / LE4000E Installation Manual v5.x (DSC official documentation).