The SSU-SL-701-KIT Duct Carbon Monoxide Detector Kit provides early detection of carbon monoxide in air moving through the HVAC duct supply, return, or both in commercial, industrial, or residential applications.

The SSU-SL-701-KIT is fitted with a UL-Listed electrochemical sensor that notifies at for distinct levels of carbon monoxide PPM published hazardous by both OSHA and the NFPA, and has a life of approximately six years in normal environmental conditions. The specific alarm condition met is annunciated at the detector, and historical data can be retrieved from the unit to aid in resolving the source of contamination

Features

• Hybrid style sensor that monitors at the national standards set by OSHA and UL 2075/2034
• "Snap-in" sensor is easily replaced at end of life
• Solid green LED on sensor head indicates normal operation
• Detector Test Mode for aerosol CO testing
• Historical and retrievable reporting data stored at unit
• Performs self test every 24 hours
• Patented front or rear loading sampling/exhaust tubes
• Connectible to up to 30 other units
• Advanced sensor design yields internal dust filtering
• No additional screens or filters necessary
• Compatible with Building Automation and Combination CO/Fire Alarm Systems
• Complete wiring details permanently attached to unit

• GN-503 Series is 120VAC with 9V battery back-up
• Low or missing battery indicator
• 9V battery shipped with product
• Photoelectric smoke sensor
• Electrochemical CO sensor
• Push button self test feature
• Push button functional test
• Horn frequency 3100Hz
• Temporal 3 sounding pattern for smoke annunciation and temporal 4 sounding pattern for CO annunciation
• GN-503FF features two (2) sets of Form A/Form C contacts that activate independently for smoke and CO events
• Quick disconnect wiring harness
• Non-latching (self restoring)
• End of life signal indicating CO sensor has reached depletion state
• Mounting hardware adapts to standard junction boxes