HEIMAN - Zigbee 3.0 air quality sensor (CO2, temperature, humidity) + visual and audible alarm

Indoor air quality control
The monitor is used to detect the air quality in the indoor environment, including CO2, temperature and humidity. It adopts advanced sensor with high stability, low sensitivity drift and long service life, without calibration operation. With the help of advanced Zigbee wireless technology. Users can know the home air environment anytime and anywhere, and keep the home air quality at its best.

Simplified design
The monitor is equipped with a delicate and compact full HD screen with no black border.

One-button switch and bright display
It displays CO2 value, temperature, humidity, date and time simultaneously and clearly.

Automatic control
Take care of your respiratory health anytime, anywhere.

real time alarm
With sound and visual alarm function, when the indoor CO2 concentration exceeds the alarm setting value, the alarm will automatically trigger and send the information to your phone app through a smart gateway.

Use your phone app to control other devices and keep the air cool when it rings.

Mirror surface display
The HEIMAN sensor turns into a mirror when the screen is turned off.

double feeding
It uses power from the adapter and contains a backup lithium-ion battery. Widely used in homes, schools, sports venues, offices and other settings.

FUNCTIONS:

Standard Zigbee protocol.
See the air quality in real time.
Watch for abnormally high CO2 levels.
Create automations based on temperature, humidity, and CO2.

TECHNICAL SPECIFICATIONS :
Power: AC adapter Input: AC 100~240V Output DC 5V/1A Micro-USB
Built-in battery: lithium ion battery
CO2 Sensor Type: Non-Dispersive Infrared Sensor (NDIR)
CO2 sensor life: max. 10 years
Wireless Protocol: Zigbee 3.0
Communication distance: 100 meters
Operating temperature : From -10°C to 40°C
Humidity: 10% to 95% (non-condensing)
Installation location: on the wall or on the desktop
CO2 measurement range: 400-5000ppm
CO2 accuracy: 100 ppm or 10% of measured values, whichever is greater
Air quality / CO2 concentration:
Good: <600ppm Normal: 600~1200ppm Bad: >1200ppm Values can be adjusted in CO2 setup page
Alarm activation: Low: >1200ppm (can be adjusted in CO2 setup page)
Dimensions: 90 x 90 x 26 mm (without stand)