GRIT Air Quality

Air Quality Sensor

Measure shop air and run filtration from real conditions.

GRIT Air Quality uses a Sensirion SEN55 environmental node to monitor particulate, humidity, temperature, VOC Index, and NOx Index. Choose the Standard configuration for a compatible air cleaner that already uses an iR/RF remote, or choose With RF Outlet to add remote switching to an air cleaner that does not have its own remote.

Key Features

• Five-part sensing: Measures particulate, relative humidity, temperature, VOC Index, and NOx Index.
• Configurable response: Set filtration thresholds and control behavior in the GRIT App.
• Two configurations: Match an existing iR/RF remote or add the included RF outlet and handheld remote.
• Local operation: Measurements, rules, and history stay on the GRIT Hub.
• GRIT Mesh: Communicates with the Hub or Hub Pro without relying on shop Wi-Fi at the sensor.
• Status LED: An RGB indicator shows device status at a glance.

Specifications

• Variants GA-AQ1001 Standard; GA-AQ1002 With RF Outlet
• Sensor Sensirion SEN55 environmental node
• Particulate measurements PM1.0, PM2.5, PM4.0, PM10
• Environmental measurements Relative humidity and temperature
• Air-quality indices VOC Index and NOx Index
• Power 12V DC from a GRIT Power Bank or the included 120V wall adapter
• Connectivity GRIT Mesh to GRIT Hub or Hub Pro
• Status RGB LED

In the Box

• 1x GRIT Air Quality in the configuration selected at checkout
• 1x 120V wall power adapter
• 1x connection for 12V DC power from a GRIT Power Bank
• 1x plug-in RF outlet with the With RF Outlet configuration
• 1x handheld RF remote with battery with the With RF Outlet configuration

Compatibility

The Standard configuration works with compatible air cleaners that already use an iR/RF remote. The With RF Outlet configuration is for air cleaners without remote control, including many homemade filter systems. Not every remote-controlled air cleaner can be learned; contact GRIT before ordering if compatibility is uncertain.

Installation

Place the sensor in the shop breathing zone, connect the included wall adapter or compatible 12V DC power, and pair it with the Hub through the GRIT App. Learn the air cleaner remote commands for the Standard configuration, or plug the air cleaner into the included RF outlet for the With RF Outlet configuration, then set the operating thresholds.

*GRIT Hub or Hub Pro is required for device functionality.

Important Notes

Confirm remote compatibility before ordering the Standard configuration. Air Quality devices in GRIT Track systems are subject to a 25% software-upgrade charge — contact GRIT for details.