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Cornell D185 Fire Alarm Direct Connection
Shop all Cornell

Cornell D185 Fire Alarm Direct Connection

D185|DS-D185
Shop all Cornell

Cornell D185 Fire Alarm Direct Connection

D185|DS-D185
Key Features
What's Included
  • Communicates system conditions effectively
  • Compatible with control panels
  • Reverses or interrupts signal polarity
Key Features
What's Included
  • Communicates system conditions effectively
  • Compatible with control panels
  • Reverses or interrupts signal polarity

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Key Features
What's Included
  • Communicates system conditions effectively
  • Compatible with control panels
  • Reverses or interrupts signal polarity
Cornell

Cornell D185 Fire Alarm Direct Connection

D185 | DS-D185

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Overview
Specifications
Documents

Product Overview

The D185 Reverse Polarity Signaling Module communicates system conditions (alarm, trouble, and supervisory) from a compatible control panel to a monitoring station by reversing or interrupting the polarity of a steady signal it sends over leased telephone company (telco) lines. The module operates over one or two pairs of lines and with either a 12 VDC or 24 VDC supply. All circuits are power limited.

Main Features

  • Communicates system conditions effectively
  • Compatible with control panels
  • Reverses or interrupts signal polarity
  • Operates over one or two pairs of lines
  • Supports 12 VDC or 24 VDC supply
  • Power-limited circuits for safety

General Information

Name: Cornell D185 Fire Alarm Direct Connection
Category: Cornell, Fire, Fire Control Panels, Control Panel Modules
UPC Code: 782695011935
Country of Origin: China. Country of origin is subject to change.

Specifications