Aurora Desk CO2 Monitor DM1308B

The Aurora store offers the Dienmern DM1308B for indoor use. Aurora is the storefront; this is the manufacturer’s published model, not an Aurora-designed original. The Dienmern DM1308B is a compact desktop monitor that shows carbon dioxide, temperature, and humidity on a digital display. It uses an NDIR infrared CO2 sensor with a published range of 400 to 5000 ppm, includes a three-color level indication, and lets you switch the audible alarm on or off. A 1600 mAh rechargeable battery charges over Type-C. Place it in a bedroom or home office and use the reading as a cue to open a window when the room feels stale. It does not measure particles or VOCs, and it is not a medical or life-safety alarm.

Best for

Bedroom nightstand or home-office desk where you want a compact, always-visible CO2, temperature, and humidity reading.

Specifications

The following details are stated according to the manufacturer. They have not been independently tested by Aurora. Fields not given on the official page are omitted.

• Measures CO2, temperature, and humidity
• CO2 sensor: NDIR infrared; range 400–5000 ppm
• Display: LED/LCD with three-color CO2 level symbols
• CO2 alarm can be turned on or off; manufacturer-stated alarm value 1000 ppm
• Power: 1600 mAh rechargeable battery with Type-C charging cable
• Size: 70 × 80 × 35 mm; color: white ABS; listed weight 150 g
• Supports auto or manual calibration
• In the box, as listed: main unit, manual, charging cable

Power and connectivity

• Power: 1600 mAh rechargeable battery with Type-C charging cable
• In the box, as listed: main unit, manual, charging cable

Limitations

• This is an indoor air or climate monitor, not a medical device, and not a life-safety smoke or carbon monoxide alarm.
• The official manufacturer page does not list Wi-Fi, app, or Matter connectivity for this model.

What's included

• In the box, as listed: main unit, manual, charging cable

FAQ

What does this model measure?

According to the manufacturer, it displays carbon dioxide (CO2), temperature and humidity.

Does it use Wi-Fi or an app?

The official manufacturer page does not list Wi-Fi, app, or Matter connectivity for this model.

Is this a medical or life-safety device?

No. It is an indoor air or climate monitor. It is not a medical device and is not a smoke or carbon monoxide life-safety alarm.

Manufacturer

Shenzhen Langdeli Technology Co., Ltd. (Dienmern), model DM1308B. Official product information: https://www.dienmern-instrument.com/mini-co2-meter-1701759280093528.html.