The Numens 400-002 Non-Addressable Carbon Monoxide (CO) Gas Detector is a reliable 2-wire gas detection device designed to provide early warning of hazardous carbon monoxide levels. Featuring a remote LED output, it allows alarm status to be displayed at a remote location, making it ideal for installations where the detector may not be easily visible or accessible.

Using advanced CO sensing technology, the 400-002 continuously monitors the surrounding environment and delivers fast, accurate detection of carbon monoxide, helping protect occupants from this odorless and colorless gas. Its 2-wire design ensures simple installation and compatibility with conventional fire and gas alarm systems. Built for long-term reliability, the detector requires minimal maintenance while delivering dependable performance.

The Numens 400-002 is ideal for homes, offices, hotels, hospitals, schools, warehouses, parking garages, commercial buildings, and industrial facilities where reliable carbon monoxide monitoring is essential.

Key Features of Numens 400-002 CO Gas Detector

• Non-addressable carbon monoxide (CO) gas detector
• 2-wire connection for easy installation
• Remote LED output for external alarm indication
• Advanced CO sensing technology
• Fast and accurate carbon monoxide detection
• Continuous environmental monitoring
• Compatible with conventional alarm systems
• Durable construction for long-term reliability
• Easy installation and low maintenance
• Suitable for commercial, industrial, and residential applications