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AlarmNet IP communicator — broadband reporting path (7847i, 7846i, dual-path setups) for Total Connect 2.0 and central station. Without reliable cellular reporting, remote arm/disarm and central station signals stop...

Overview

AlarmNet IP communicator — broadband reporting path (7847i, 7846i, dual-path setups) for Total Connect 2.0 and central station.

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

SpecificationDetails
RoleIP/Internet AlarmNet communicator
PathEthernet or panel connection per SKU
Dual pathOften paired with LTE for backup

What This Device Does Well

Provides reliable supervised status at the panel and Total Connect 2.0 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 — VISTA vs Lynx vs ProSeries vs Lyric slot compatibility.
  • Antenna path — internal vs ANT5XL external routing.
  • Dealer platform — Total Connect 2.0 activation tied to specific module SKU.

Official Sources

Use official Resideo install PDFs and install guides for exact wiring, enrollment, and firmware — specifications vary by SKU and region.

FAQs

Which AlarmNet module fits my panel?

LTE-X/C/V/A and LyricLTE modules are not interchangeable — match SKU to panel and dealer platform (Total Connect 2.0, ADC, SecureNet, Telus).

Do I need an external antenna?

If installer cell RSSI is below spec in the panel location, **panel-approved external antenna kits move the antenna to attic or exterior wall per guide.

Where is official documentation?

Primary reference: 7847i / AlarmNet IP install guide

How do I test after installation?

Use panel walk test, zone status, and (if monitored) central station test per dealer procedure.

Can I mix 5800 and SiX sensors?

SiX sensors require ProSeries or Lyric; 5800 needs a 5800 receiver transceiver hardware — they do not enroll on the standard 345 MHz receiver alone.

Which AlarmNet module fits my panel?

LTE-X/C/V/A and LyricLTE modules are not interchangeable — match SKU to panel and dealer platform (Total Connect 2.0, ADC, SecureNet, Telus).

Do I need an external antenna?

If installer cell RSSI is below spec in the panel location, **panel-approved external antenna kits move the antenna to attic or exterior wall per guide.

Where is official documentation?
How do I test after installation?

Use panel walk test, zone status, and (if monitored) central station test per dealer procedure.

Can I mix 5800 and SiX sensors?

SiX sensors require ProSeries or Lyric; 5800 needs a 5800 receiver transceiver hardware — they do not enroll on the standard 345 MHz receiver alone.