Wall-mounted 3-in-1 indoor air quality monitor | pollen / CO₂ / temperature and humidity measurement | NDIR technology | ABS plastic

Technical Specifications

Model: DM1306
Manufacturer / brand: Dienmern
Type: 3-in-1 gas and air quality monitor
Measured parameters: Pollen: 0–999 µg/m³; CO₂; Temperature; Relative humidity
Pollen measurement technology: NDIR infrared
Accuracy class: High
Alarm mode: Audible
Housing: ABS plastic
Color: White
Dimensions: 270 × 90 × 35 mm
Power supply: Rechargeable lithium battery, 2000 mAh
Mounting: Wall-mounted
Certificates: CE, RoHS
Warranty: 12 months
Country of origin: China
Additional options: OEM, ODM, software customization

Functions

Real-time air quality monitoring – continuous tracking of key parameters
High-accuracy measurements – reliable data for daily and professional use
Audible alarm – automatic alert when preset thresholds are exceeded
Wall mounting – neat, permanent installation without additional brackets
Autonomous operation – integrated 2000 mAh battery ensures stable performance

Applications

For home users: For allergy sufferers – pollen monitoring in bedrooms and children’s rooms; for a healthier indoor climate – CO₂, humidity and temperature balance; preventive alerts help ventilate rooms in time
For electricians / engineers: Integration of air quality solutions in buildings; clear data for ventilation and HVAC optimization; reliable, certified device for professional installations
For offices, schools and public spaces: Improved comfort and well-being; air quality monitoring in conference rooms, classrooms and offices

Pros

3-in-1 solution in one device
High measurement accuracy (NDIR technology)
Audible alarm for critical situations
Convenient wall mounting
CE and RoHS certified
Suitable for both home and professional use

Cons

Designed for indoor use only (not for outdoor environments)
No built-in Wi-Fi or mobile app (standard version)