Description
The Allegro 9871‑01EC Economy Remote CO Alarm with Strobe Light System is a portable carbon monoxide safety accessory intended for use alongside Allegro breathing air filtration panels to provide additional warning of elevated CO levels in supplied‑air systems. When CO concentrations rise above 10 parts per million, the unit activates a loud 90 dB audible alarm and a high‑visibility red strobe light to notify personnel in the working area of the hazard.
Housed in a rugged Pelican‑style carry case for durability and easy transport, this economy model features a 25‑foot cable that connects to compatible filtration panels, allowing the alarm to be positioned close to workers for improved safety coverage. At roughly 8.5″ W × 5″ H × 6.5″ D and weighing about 2.6 lbs, it’s a smaller‑profile alternative to the standard remote alarm while offering the same essential alerts.
Key Features
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Triggers alarm and strobe when CO exceeds safe limits (10 PPM).
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90 dB audible alarm with red strobe light for effective alerts.
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25 ft (7.62 m) cable for flexible placement near the work area.
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Compact design in a rugged Pelican‑style case for protection and portability.
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Powered by 9 V DC alkaline battery (1 supplied).
Ideal for industrial, construction, maintenance and confined‑space applications, this economy remote CO alarm enhances worker safety by providing clear warnings when air quality conditions become unsafe




