CO2 Wall Mount Sensor – NDIR, Digital Display, 0-2000 ppm, Sylk Protocol MPN:C7233A1024

The Honeywell Home Air Quality Sensor, Series C7233, is a specialty sensor intended for use in gas analysis within HVAC applications. This stand-alone device detects carbon dioxide (CO2) levels using non-dispersive infrared (NDIR) technology and is compatible with building automation systems via the Sylk protocol. The unit features a digital display showing CO2 concentrations in ppm and offers hardwired electrical connections suitable for integration into conduit box installations.

Key features include:

• - Measures carbon dioxide concentration from 0 to 2000 ppm
• - CO2 accuracy: +/- (30 ppm +3% of reading) within range
• +/- (75 ppm at 600–1000 ppm)
• - Analog output options: selectable 2 to 10V DC or 4 to 20 mA
• - Digital display with red LED notification when preset CO2 threshold is exceeded
• - Surface mount wall plate style
• includes mounting screws
• - Polycarbonate housing available in gray or white
• - Operating temperature range: 32°F to 122°F
• - Compatible with building automation systems and Sylk protocol
• - Meets CA Title 24, CEC Standard, and CEC Standard - CO2 requirements

Additional Information