System Sensor COSMOD4W 4-Wire Smoke/CO Interface Module

$110.69

Connect up to 12 compatible COSMO-4W or 4WTA-B detectors to a compatible alarm panel with separate smoke and CO zones and synchronized alarm sounders.

Connection & Power

4-Wire Fire Loop

Wired Connection

DC Powered

Description

The System Sensor COSMOD4W interfaces compatible four-wire COSMO-4W combination smoke/CO detectors with an alarm control panel. Up to 12 compatible COSMO-4W and/or 4WTA-B detectors can share the module, which separates smoke and carbon monoxide events into distinct panel zones for clearer monitoring and response.

The module interconnects detector sounders and supports synchronized Temporal 3 smoke and Temporal 4 carbon monoxide patterns. Dedicated smoke, CO, loop-status, and trouble indications make testing and service easier, while trigger inputs allow compatible panel outputs to coordinate alarms across the connected detector circuit.

As part of a complete smoke and carbon monoxide detection plan, Please verify resettable power, detector compatibility, EOL relay wiring, trigger behavior, panel zones, and local code requirements.

Key Features

  • Required interface for compatible COSMO-4W detectors
  • Supports up to 12 COSMO-4W and/or 4WTA-B detectors
  • Separate smoke and carbon monoxide zone reporting
  • Synchronized Temporal 3 smoke and Temporal 4 CO sounder control
  • Dedicated smoke, CO, loop, and trouble indication
  • Panel trigger inputs for coordinated sounder activation
  • 10-35V DC resettable power input
  • Auxiliary output up to 250mA at input voltage
  • 32 to 122 F indoor operating range
  • 6.04 x 6.04 x 1.16 in module
  • Designed for compatible four-wire i4/i3 detector circuits

Full Specifications

Sensor Supervision:
,
Connection Type:
Wired Connection Type:
Maximum Connected Detectors:
Maximum Output Current:
Power Input:
Powered by:
Relay Contact Rating:
Compliance & Certifications:
, ,
Operating Temperature Range:
Placement:
Product Color:
Weight:
0.6 lbs
Dimensions:
6.04 × 6.04 × 1.16 in
  • The interface is not universal; it must be paired with the listed System Sensor detector families and compatible control equipment.

Close view of an Alarm.com ADC-VC730P camera with spotlight active at night

0% Financing

Welcome to a New Way to Pay Over Time.

Restrictions Apply.

Get Professional Installation

Available in Select Markets

Calculated at Checkout

Related Products