Overview
DMP LTE cellular communicator (263LTE, 265LTE, FirstNet SKUs) — cellular alarm reporting path for XR/XT panels.
Without reliable cellular reporting, remote arm/disarm and central station signals stop when phone lines or broadband fail. Match the exact module SKU to your panel model and dealer platform before truck roll.
At a Glance
| Specification | Details |
|---|---|
| Role | Cellular alarm communicator |
| Carriers | LTE SKUs — verify ATT/Verizon/FirstNet variant |
| Install | Antenna routing and account activation |
What This Device Does Well
Provides reliable supervised status at the panel and central station / Dealer Admin when installed, enrolled, and range-tested correctly.
Before You Service or Replace One
- ICCID and carrier — verify active SIM on correct network.
- Module-to-panel pairing — DMP vs DMP XR vs Reliance vs Entré slot compatibility.
- Antenna path — internal vs ANT5XL external routing.
- Dealer platform — central station / Dealer Admin activation tied to specific module SKU.
Official Sources
Use official DMP install PDFs and install guides for exact wiring, enrollment, and firmware — specifications vary by SKU and region.