PM Sensor detects changes in indoor air quality, activating a response in real-time while proving its performance
The PlasmaGuard PM Sensor provides real-time feedback of particulate levels to the PlasmaGuard Smart Hub, signaling the patented PlasmaGuard Generator, installed in your HVAC system, to respond to air quality changes. This in-room sensor works by pulling in the air at a constant rate, drawing airborne particles through the laser particle counter, and reporting results every 90 seconds.
When the sensor detects that particle levels are too high, based on user-determined thresholds, the generator is notified, and the system operates until the sensor verifies that your air is purified and again within your target air quality levels.
Proprietary patented response technology
Continuously monitors indoor air and responds to changes in real-time
Measures particulates down to 0.3 microns in size including PM1, PM2.5, and PM10
Reduced particulate levels are proven on LCD indicator
PlasmaGuard PRO™ Generator Specifications
Physical Dimensions (MAX) - H x W x D
12 x 8.5 x 14 inches (305 x 216 x 356 mm) - with antenna
Weight including Mounting Bracket
5.0 pounds (2.3 kg)
Mounting Bracket Material
Maximum Internal Operating Temperature
150° F (66° C) Temporary Safety Shutoff; UL Certified to 180° F (82.2° C)
100VAC - 240VAC; 50 or 60 Hz; NEMA 15 Receptacle
Input Current Protection
2A @ 120VAC, 1A @ 220 VAC
Power Consumption (Bi-Polar Cold Plasma Ionizing Mode)
Power Consumption (Ozone Depletion Mode)
Effective Area (Volume)
One Generator per 5 Tons of Cooling, 2000 CFM, or 2000-4000 sq. ft.
Air Flow Volume per Device (Max)
Up to 4000 CFM
Ozone Control Feature
Patented PuriFi 02 Catalyst Converts Unwanted Ozone to Oxygen
High Voltage (HV) Transformer Output
Safety Features (Acess)
Door Interlock Switch, Special Access Key
Safety Features (Operation)
Fan Monitoring (RPM), Current Monitoring of HV Transformer
2.4GHz ZigBee 802.15.4 Standard
The science of air and surface purification
When particulate levels are too high the PlasmaGuard PM Sensor activates the patented PlasmaGuard Generator. The Generator, which is installed in your central HVAC system, uses our patented bi-polar cold plasma process to begin sending an overabundance of natural high-energy ions through all of your air ducts.
Our patented blend of natural, long-life, positive, and negative ions flood every room and begin the purification process. Each register in your home or business becomes an air and surface purification system.
Neutralizes up to 99.99% of tested viruses, allergens, odors, and bacteria in occupied environments*
Reduces airborne aerosols and particulates in the breathing zone such as PM1, PM2.5, and PM10*
Patented PlasmaGuard O2 Catalyst converts unwanted ozone into oxygen*
Reduced particulate levels are proven with the PlasmaGuard PM Sensor’s laser particle counter
5-Year Limited Warranty
The Smart Hub immediately signals a response to changes in indoor air quality.
When a change in your indoor air quality is detected, the PuriFi PM Sensor notifies the PuriFi Smart Hub, and the patented PuriFi Generator is signaled to respond. The system operates to continuously purify indoor environments until the Sensor verifies that you have achieved your target air quality level. The Smart Hub then signals the Generator to enter standby mode, if your HVAC system is not actively operating.
The Smart Hub is compatible with popular digital assistants including Amazon Alexa and Google Assistant, as well as Zigbee-enabled smart home protocols and cloud-connected home automation devices. The Smart Hub is covered by a 2-Year Limited Warranty.
Product Overview PlasmaGuard PRO™
Monitor and control your indoor air quality with a whole-building solution that proves its results.