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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 4 - Jul 9
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Description
AJAX LIFE QUALITYWireless Smart Air Quality Monitor, CO2 (Carbon Dioxide) Temperature & Humidity Sensor, FREQ: 868. 0~ 868. 6MHz, Measuring Range: 400~5000ppm, 2xCR123A, Operating Temp: 0~+50, Compatibility: HUB 2 (2G 4G) HUB2+, HUB HYBRID (2G 4G), IP50,127g Wireless Smart Air Quality Monitor Features Detailed statistics of indicators in the Ajax apps Notification of indicators exceeding the set limits Up to 3 years of operation from pre installed batteries Remote
Wireless Smart Air Quality Monitor, CO2 (Carbon Dioxide) Temperature & Humidity Sensor, FREQ:868.0~ 868.6MHz, Measuring Range:400~5000ppm, 2xCR123A, Operating Temp:0°С~+50°С, Compatibility: HUB 2 (2G/4G) HUB2+, HUB HYBRID (2G/4G), IP50,127g
Wireless Smart Air Quality Monitor
Features
- Detailed statistics of indicators in the Ajax apps
- Notification of indicators exceeding the set limits
- Up to 3 years of operation from pre-installed batteries
- Remote control and configuring via the Ajax apps
- Automation scenarios by CO2 level, temperature, and humidity
- LED indication of the CO2 level
- Easy wall or ceiling mounting with SmartBracket mounting panel
- Adding to the system via QR code
Specifications
Communication Technology
- Jeweller communication technology
- Wings communication technology
Frequency Bands
- 866.0–866.5 MHz
- 868.0–868.6 MHz
- 868.7–869.2 MHz
- 905.0–926.5 MHz
- 915.85–926.5 MHz
- 921.0–922.0 MHz
Radio Performance
- Maximum effective radiated power (ERP): ≤ 20 mW
- Communication range: up to 1,700 m (open space)
- Depends on the sales region
Compatibility
Hubs
- Hub 2 (2G)
- Hub 2 (4G)
- Hub 2 Plus
- Hub Hybrid (2G)
- Hub Hybrid (4G)
Range Extenders
- ReX 2
Communication Settings
- Polling interval: 12–300 s
- Protection against spoofing: Device authentication
- Configurable by PRO or admin user in Ajax app
Humidity Measurement
- Sensor type: Digital temperature and humidity sensor
- Measuring range: 0%–100%
- Accuracy: ±1.8%
- Measurement pitch: 1%
- Values updated according to detector polling frequency, at least once per minute
Temperature Measurement
- Sensor type: Digital temperature and humidity sensor
- Measuring range: 0°C to +50°C
- Accuracy: ±0.2°C
- Measurement pitch: 0.1°C
- Values updated according to detector polling frequency, at least once per minute
CO₂ Measurement
- Sensor type: Digital carbon dioxide sensor
- Measuring range: 400–5,000 ppm
- Accuracy: ±30 ppm or ±3%
- Measurement pitch: 1 ppm
- Values updated according to detector polling frequency, at least once per minute
Additional Features
- LED indication for critical air quality changes
- Touch button activation for LED indication
- Automatic calibration every 1–14 days
- Manual calibration support
- Backup storage for up to 3 days if connection is lost
- Accelerometer protection against dismantling
Power Supply
- Battery type: 2 × CR123A batteries
- Battery life: up to 4 years
- Batteries pre-installed
Enclosure
- Colours: White
- Dimensions: 77 × 77 × 34.5 mm
- Weight: 127 g
- Protection class: IP50
Installation & Environment
- Operating temperature: 0°C to +50°C
- Operating humidity: up to 85%
Complete Set
- LifeQuality Jeweller detector
- 2 × CR123A batteries
- SmartBracket mounting panel
- Installation kit
- Quick Start Guide
Downloads
Additional Information
| Device | Monitor |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1638 reviews
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Product Reviews
★★★★★ 4
Great for Oily, Rash-Prone Skin, But Be Wary of the Residue
Size: 1.7 Fl Oz (Pack of 1)
This sunscreen is a really solid option if you have sensitive, rash-prone, and oily skin like mine. I’ve found it’s one of the few sunscreens that doesn't cause any irritation, which is a huge benefit for me. On top of that, it leaves a truly matte finish, so I don't feel greasy or shiny throughout the day.
The only reason I can't give it five stars is that it leaves behind small, dried white bits on my face. They can be a bit annoying and make the application look a little messy.
Overall, it's a good sunscreen that works well with my skin type, but the white residue is a definite drawback.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 24, 2025
★★★★★ 5
This stuff is magic!
Size: 1.7 Fl Oz (Pack of 1)
I farm and garden. I spend hours outdoors in the summer, and for years, I’ve hated wearing sunscreen because it made my face feel hot and sticky. This sunscreen is none of that. I received a small sample tube of it from the dermatologist and instantly fell in love with it. It goes on smooth and covers well. But the thing I love about it is that I don’t feel like I’m wearing sunscreen once it absorbs into my skin. I forget about it! It doesn’t combine with my sweat and run into my eyes, making them sting. It doesn’t irritate sensitive skin or clog my pores. This stuff is magic and I will be using it daily. It’s not the least expensive sunscreen out there, but it’s worth it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
★★★★★ 5
Highly Recommend.
Size: 1.7 Fl Oz (Pack of 1), Size: 1.7 Fl Oz (Pack of 1)
Excellent sun protection with a lightweight, non-greasy formula. It feels great on the skin and has become a staple in my daily routine. Will buy again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 3
Terrible white cast
Size: 1.7 Fl Oz (Pack of 1)
You will look like you just got blasted by Jack Frost in the middle of the summer. This sunscreen could double as a hair identifier from the way it clings to each strand, leaving an incredibly noticeable white residue. I am very fair and on my skin itself the white cast is much less obvious/fades, my eyebrows on the other hand? Frostbitten. Snow swept. Bringing to mind polar bears and penguins. It's an alright sunscreen. Does the job. Does not look good while doing it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
★★★★★ 5
Great Product
Size: 1.7 Fl Oz (Pack of 1)
Most importantly, this stuff works! And I absolutely love that it’s not greasy. My face isn’t shiny or slick when i apply it. I’ve had no issues with my skin tolerating this sunscreen.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
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