Architect & Engineer Specifications

• Single & Dual-Action models
• Built-in ISOtechnologyTM
  o Complies with NFPA 72 Class X (Style 7) survivability requirements.
  o Supports up to 252 X-Series isolation peripherals per SLC / DLC
  o Supports up to 30 addressable devices between isolator devices
• Compatible with current Siemens Fire Alarm Control Units (FACU’s)
• Low current draw
• Polarity insensitive (in non-isolation mode) via SureWire technology
• Multi-color status LED
• T-45 reset key
• Model XMS-2S:
  o Two stage operation via unique activation key
  o T-45 reset key for device reset
• Minimal mounting depth allowing compatibility with standard single gang electrical boxes in retrofit sites
• Trouble indication during service and maintenance
• Single action, Dual-action, and metal versions available
• French, Portuguese, and Spanish versions available
• UL38 Listed
• ULC-S528 Listed
• RoHS compliant

Product Overview

The XMS-Series of manual pull stations are a complete addressable and conventional pull station portfolio including single action, dual-action, 2-Stage, and metal versions. The addressable versions feature built-in Class X (Style 7) isolation capability for increased system survivability. All models feature a T-45 reset key to
match the fire alarm panel enclosure. Addressable models also feature a tri-color status LED to indicate normal, alarm, and trouble status. All models utilize one address

The manual stations can be commissioned to operate in non-isolation (polarity insensitive) or isolation with Class X mode of operation.

Specifications

Models XMS-S, XMS-D, XMS-DA, XMS-2S, and XMS-M are compatible with Siemens FACPs. The Model XMS-S is a single action pull station in a plastic housing that requires one action by the user to initiate the alarm. Models XMS-D, XMS-2S, and XMS-DA are dual-action pull stations in a plastic housing that require two actions by the user to initiate an alarm. The Model XMS-M is a single action pull station in a metal housing that requires one action by the user to initiate the alarm. These models are field installed addressable devices containing advanced control panel communication technology.

The XMS-Series manual pull stations feature a "maintenance trouble" that places the fire alarm panel into a trouble condition if an XMS is accidentally left in an armed status when the cover is removed for maintenance work.

This technology provides bi-directional communication with the connected control panel. To reset the stations, insert the Siemens T-45 key provided into the key lock and turn the key 10-15 degrees counterclockwise as the arrow shows. The cover will move upward to the normal position. Rotate the key clockwise and remove key from the lock. At Normal position the top of the Cover is flush with the top surface of the Base. Reset the Fire Alarm Control Panel to clear the alarm.

The addressable XMS pull station variants are compatible with all current models of Desigo Fire Safety
& Cerberus PRO commercial fire alarm control panels. These devices can be wired in either Isolation Mode or
Polarity Insensitive Mode Wiring

The XMS-S & XMS-M manual station front cover has a recess pocket to pull down and locks in position after the alarm is initiated. The XMS-D, XMS-DA & XMS-2S manual stations have an additional lever labeled “PUSH HERE THEN” to get access to the front cover pocket to initiate the alarm.