London Medical Laboratory General Health Profile
London Medical Laboratory
Strong research
Apollo Automation
Apollo Automation AIR-1 Air Quality Sensor
Promising researchWhat does this mean? ›
£132.20at Apollo Automation
Check availability
Price checked
Buy now at Apollo Automation- Sensirion SEN55: PM1 to PM10, VOC, NOx
- CO2 sensor version £132.20
We may earn a commission if you buy through our links. How we choose ›
Sensirion SEN55: PM1 to PM10, VOC, NOx
- Voc
- VOC and NOx index
- Power
- USB-C (supply not included)
- Co2 sensor
- Included on this variant (model not stated by retailer)
Where we checked it: thepihut.com ›
Why we picked it
Uses Sensirion’s SEN55 module for PM1 to PM10, VOC and NOx, with a CO2 option, and runs locally through ESPHome with no subscription. A good fit for people who want raw data and automations.
Best for
Home Assistant users who want particles, VOC, NOx and CO2 logged locally with no cloud
Not for
Anyone without a Home Assistant setup; it has no screen
The details that matter.
- • Sensirion SEN55: PM1 to PM10, VOC, NOx
- • CO2 sensor version £132.20
- • Local control via ESPHome, no cloud
- • No screen; Home Assistant needed
Specifications
- Voc
- VOC and NOx index
- Power
- USB-C (supply not included)
- Co2 sensor
- Included on this variant (model not stated by retailer)
- Connectivity
- Wi-Fi, ESPHome
- Particle sensor
- Sensirion SEN55
How strong is the research? What our grades mean ›
- Strong research
- Independent certification or lab data for the specific claim.
- Promising research
- The material is well supported, but there is no product-level testing.
- Early research
- Little independent research.
- Mixed research
- Research findings disagree.
- £
- Under £20
- ££
- £20 to £79
- £££
- £80+
