Alarm & Detection · Macurco

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Macurco 70-2900-0135-2 Standalone Carbon Monoxide and Nitrogen Dioxide Detector

Price: $1,565.00Model: 70-2900-0135-2
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Macurco 70-2900-0135-2 Standalone Carbon Monoxide and Nitrogen Dioxide Detector
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    on orders $500+
  • 30-day returns
    unused, in original box
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About the 70-2900-0135-2

Line voltage dual-sensor detector for commercial facilities. Monitors carbon monoxide and nitrogen dioxide levels with digital display and internal buzzer. Operates standalone or integrates with control panels, fire panels, and building automation systems.

Replaceable sensors and end-of-life notification ensure reliable operation. 100-240VAC input. Dual relays: 5A SPDT fan control and 0.5A alarm relay with selectable actuation settings. 4-20mA current loop output for analog integration. ETL Listed.

Digital Display for CO & NO2
Internal Buzzer
Replaceable Sensors
End of Life Notification
Selectable Fan and Alarm Relay Settings
4-20mA Current Loop Output

Designed for low-level detection, mitigation, and automated response—triggers valve shutoff, fan activation, horns, strobes, and notifications when gas levels reach threshold limits.

Specifications

BrandMacurco
Model70-2900-0135-2
Product typeGas Detector

Specs are taken from the manufacturer listing. Need a detail that isn't here? Ask us.

In the box

    Shipping & returns

    Shipping (US)

    • Free standard shipping on orders of $500 or more
    • Standard shipping $8.00 on orders under $500
    • Express shipping $15.00

    Returns

    • 30 days from delivery to request a return
    • Item must be unused, in its original packaging with all parts
    • Contact us first for a return authorization
    Full return policy →

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