System Overview; Major Components - Smoke Guard M200 Installation Manual

Doc #2401 – M200/M400 Installation Manual Rev. 9
2.0 – System Overview
The M200/M400 Smoke Curtain is a motorized smoke protection system housed in the ceiling of a building.
The system uses a DC motor to deploy a specialized curtain into a strategic location. When not in use, the
M200/M400 is retracted into a housing unit which maintains the aesthetic of the facility in which it is installed.
Figure 1 – The M200/M400 installed
2.1 – Major Components
Smoke Detector: The local smoke detector is the recommended initiating device for the M200/M400.
AC Line In: The M200/M400 connects to the building 120 VAC for primary power. When optioned with a
backup battery the M400 can also operate on 240 VAC.
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