Macurco CM-E1 Security Series Carbon Monoxide CO Gas Detector

The Macurco CM-E1 detector provides reliable CO detection suited for residential and light commercial settings. It features an electrochemical sensor and operates on 9-32 VDC, delivering consistent performance regardless of ambient temperature variations. Installation is flexible via either surface or flush mounting, making it suitable for almost any environment.

Equipped with patented signal processing technology, the detector handles both static and transient conditions with high immunity to interference from light or radio frequencies. Sensitivity is adjustable to suit either typical or hostile environments. Audible buzzer output is 85 dB for clear warning, accompanied by relay outputs and LED indicators.

With UL listings and a 2-year warranty, this unit represents a solid choice for anyone seeking carbon monoxide safety in an installation that integrates with panels or operates as a standalone device.

Key Features

• Runs on 9-32 VDC input power
• Flush or surface mount options available
• Electrochemical sensor with strong immunity to light and RF interference
• Adjustable sensitivity settings for different environments
• 85 dB buzzer; LED indicators for status and alarm
• Alarm and trouble relays for integration with control panels
• UL-Listed and comes with a 2-year warranty

Technical Specifications

• Voltage Range: 9-32 VDC
• Detectable Gas: Carbon Monoxide (CO)
• Sound Output: 85 dB buzzer
• Dimensions: 5.1 in × 3.1 in × 1.5 in
• Weight: ~0.7 lb
• Mounting Types: Flush or surface mount
• Relay Outputs: Alarm and trouble relays
• Certifications: UL Listed (UL 2034, UL 2075)