The MSR-100 Series accessories - strobe modules, cover plates, and decals - work with the manufacturer's duct smoke detectors to indicate problems, perform tests, and alert users to alarm conditions. Packages include units that visually indicate detector pilot, trouble, and alarm functions; selectable audible indication of alarm and trouble functions; a buzzer silence function, and a lamp and buzzer test function. A ringback feature enables the alarm buzzer to be silenced during problem inspection and remedy. The silenced buzzer will resume sounding upon correction of a problem condition, serving as a reminder to reset the silence switch to the normal operating condition. The optional strobe module continues to work even when in silent mode. A key-operated function enables users to test and reset from a remote location and verify that the detector is operating properly. The decals ensure each unit is clearly and properly labeled according to local code requirements.

Air Products And Controls Inc., 1749 E. Highwood, Pontiac, MI 48340; 888-332-2241;

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