Module - Riser Monitor (RM1)

GSA-RM1 and MRM1 Riser Monitor Modules are intelligent analog addressable devices that form part of Signature line of products. The actual operation of the GSA-RM1 and MRM1 is determined by the “personality code” selected by the installer, which is downloaded to the module from the Signature loop controller during system confi guration. 

Depending on their assigned personality, Riser Monitor Modules may be used to monitor telephone risers or 70 Vac audio, 25 Vac audio, or 12 Vdc to 24 Vdc risers.

Upon the loss of a signal, the fire alarm control panel indicates an alert status. The Riser Monitor Module requires one module address.

Standard Features

  • Monitors audio power or telephone risers
  • Features a built-in RING TONE generator; use for switching a single signal or audio circuit, also includes strobe synchronization
  • Reports a trouble condition when voltage on the riser drops below the trouble threshold
  • Plug in (UIO) or standard 2-gang mount
  • UIO versions allow quick installation where multiple modules are required. The 2-gang mount version is ideal for remote locations that require a single module
  • Automatic device mapping
  • Signature modules transmit information to the loop controller regarding their circuit locations with respect to other Signature devices on the wire loop
  • Electronic addressing
  • Programmable addresses are downloaded from the loop controller, a PC, or the SIGA-PRO Signature Program/Service Tool
  • There are no switches or dials to set
  • Intelligent device with microprocessor
  • All decisions are made at the module to allow lower communication speed with substantially improved control panel response time and less sensitivity to line noise and loop wiring properties; twisted or shielded wire is not required
  • Non-volatile memory
  • Permanently stores serial number, type of device, and job number. Automatically updates historic information including hours of operation, last maintenance date, number of alarms and troubles, and time and date of last alarm
  • Agency Listings: UL, ULC, CSFM, MEA


Module - Riser Monitor (RM1)
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  • Item #: GSA-xRM1
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Price $142.00

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