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. The included RF outlet and handheld remote add automatic switching to a compatible 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.
• RF outlet control: Adds automatic switching with the included RF outlet and handheld remote.
• Local operation: Measurements, rules, and history stay on the GRIT Hub.
• GRIT Mesh: Communicates with the GRIT Hub without relying on shop Wi-Fi at the sensor.
• Status LED: An RGB indicator shows device status at a glance.

Specifications

• SKU GH-AQ1002
• 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
• Status RGB LED

In the Box

• 1x GRIT Air Quality with RF Outlet (GH-AQ1002)
• 1x 120V wall power adapter
• 1x connection for 12V DC power from a GRIT Power Bank
• 1x plug-in RF outlet
• 1x handheld RF remote with battery

Compatibility

The included RF outlet adds automatic switching to compatible 120V air cleaners without built-in remote control, including many homemade filter systems. Confirm the connected air cleaner is compatible with the included RF outlet before ordering.

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. Plug the air cleaner into the included RF outlet, then set the operating thresholds.

*GRIT Hub is required for device functionality.