Aurora Tuya Wall-Mount CO2 and PM2.5 Monitor DM1507-WIFI

The Aurora store offers the Dienmern DM1507-WIFI for indoor use. Aurora is the storefront; this is the manufacturer’s published model, not an Aurora-designed original. The Dienmern DM1507-WIFI is the Tuya Wi-Fi version of the hexagonal wall-mount monitor. It shows carbon dioxide (NDIR, 400–5000 ppm), PM2.5 (laser scattering, 0–999 µg/m³), temperature, humidity, and time, and the manufacturer states that you can check readings remotely in a Tuya app. A 2000 mAh battery charges over Micro USB. The listed size is 267 × 140 × 30 mm. It is an indoor monitoring display, not a life-safety alarm, and it is not described as a Matter device.

Best for

The same hexagonal wall display as the DM1507, with Tuya app remote checks for a home or office. Requires a compatible 2.4 GHz-style Tuya/Smart Life setup; do not promise Matter.

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, PM2.5, temperature, humidity, and time
• CO2: NDIR, 400–5000 ppm; PM2.5: laser scattering, 0–999 µg/m³
• Temperature range: -10°C to 50°C (14°F to 122°F)
• Sampling time 1.5 seconds, as listed
• Power: 2000 mAh rechargeable battery, Micro USB charging
• Size: 267 × 140 × 30 mm; weight 300 g; white ABS
• Tuya Wi-Fi for remote viewing in a mobile app, as stated

Power and connectivity

• Power: 2000 mAh rechargeable battery, Micro USB charging
• Tuya Wi-Fi for remote viewing in a mobile app, as stated

Limitations

• This is an indoor air or climate monitor, not a medical device, and not a life-safety smoke or carbon monoxide alarm.
• Connectivity is listed as Tuya Wi-Fi. Matter, HomeKit, and Alexa are not listed.

FAQ

What does this model measure?

According to the manufacturer, it displays carbon dioxide (CO2), temperature, humidity and PM2.5.

Does it use Wi-Fi or an app?

According to the manufacturer, this model supports Tuya Wi-Fi so readings can be viewed in a mobile app. Follow the official manufacturer instructions for setup.

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 DM1507-WIFI. Official product information: https://www.dienmern-instrument.com/multi-gas-detector-temperature-and-humidity-sensor-tester.html.