99.00 HT

3-in-1 ambient sensor
Temperature, Humidity, CO2

Discover the product in detail

In stock

REF: N420ZB Categories: ,

Technical information

OPEN’R analyzes CO2 levels and visually warns occupants when it’s time to change the indoor air.

Control Indoor Air Quality

  • Air 360°: Exclusive detection technology. Simplifies sensor maintenance by occupants
  • Audible signal: Notifies occupants if IAQ deteriorates

Monitor CO2 at a glance!

  • Indicator light visible from over 5 metres: The powerful Green / Orange / Red indicator changes with the CO2 level
  • Measurement accuracy: analyzes air every 5 minutes and automatically recalibrates every week

Measures ambient parameters with a single click

Need to take an immediate measurement and share the data? It’s now possible, and easy to do, thanks to the button on the front of the sensor.

Save energy!

  • Temperature: Prec. : +/- 0.2°C
  • Humidity: Prec. +/- 2%RH
  • Long-term measurement reliability: guaranteed consistency and accuracy, with no measurement drift over time

No more messy cables!

  • No electrical connections or extension cords to pull
  • Very low power consumption for sensors and on-board electronics
  • Includes 1 replaceable CR123A battery with 3-year operating life

Fast, secure installation

  • Easy to install: free-standing or wall-mounted
  • Anti-theft protection: lockable mounting base to reduce the risk of sensor removal

Sensors: Temperature, Humidity, CO2

Weight: 150g (incl. battery and stand)

Dimensions: 105 x 105 x 35 mm

Mounting: Screws and dowels / Adhesive – Wall or ceiling

Operating temperature : -20 – +50°C

Humidity: 0 – 99% RH (non-condensing)

Operating environment : Indoors

Power supply: 1 replaceable lithium battery

Expected battery life: 3 years

Warranty: 2 years

Box contents: 1 sensor, 1 CR123 battery, 1 mounting base, 1 removable bracket, 2 nylon screws and plugs, 1 instruction manual

Weight 0.75 kg
Dimensions 15 × 15 × 6 cm