Carbon monoxide carbon monoxide sensor AIR+
electrochemicalwall-mounted

Carbon monoxide carbon monoxide sensor - AIR+ - NEXELEC - electrochemical / wall-mounted
Carbon monoxide carbon monoxide sensor - AIR+ - NEXELEC - electrochemical / wall-mounted
Carbon monoxide carbon monoxide sensor - AIR+ - NEXELEC - electrochemical / wall-mounted - image - 2
Carbon monoxide carbon monoxide sensor - AIR+ - NEXELEC - electrochemical / wall-mounted - image - 3
Carbon monoxide carbon monoxide sensor - AIR+ - NEXELEC - electrochemical / wall-mounted - image - 4
Carbon monoxide carbon monoxide sensor - AIR+ - NEXELEC - electrochemical / wall-mounted - image - 5
Carbon monoxide carbon monoxide sensor - AIR+ - NEXELEC - electrochemical / wall-mounted - image - 6
Carbon monoxide carbon monoxide sensor - AIR+ - NEXELEC - electrochemical / wall-mounted - image - 7
Carbon monoxide carbon monoxide sensor - AIR+ - NEXELEC - electrochemical / wall-mounted - image - 8
Carbon monoxide carbon monoxide sensor - AIR+ - NEXELEC - electrochemical / wall-mounted - image - 9
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Characteristics

Gas type
carbon monoxide
Technology
electrochemical
Mounting
wall-mounted
Measuring range (ppm)

Max.: 1,000 unit

Min.: 0 unit

Measuring range (%)

Max.: 100 %

Min.: 0 %

Description

Product overview
  • Connected carbon monoxide detector combining CO detection with temperature and humidity monitoring.
  • Up to 25 wirelessly interconnected accessories.
  • Sealed and welded 10-year lithium battery (designed life under normal conditions).

Key features
  • Connected: remote maintenance and real-time alerts (faults, low battery, critical parameters) without entering the home.
  • Interconnection: devices exchange information within the same network using radio frequencies; supports up to 25 accessories.
  • Temperature & Humidity measurement: monitors ambient conditions to guide energy-saving measures and hygrothermal comfort.
  • Factory-calibrated CO sensor: each unit individually tested and calibrated to guarantee correct operation.
  • Air 360° technology: exclusive detection design with large rear openings for fast, reliable ambient air analysis.
  • Insect barrier: integrated pest protection grid limits insect entry and reduces false alarms.
  • Powerful audible alarm: 85 dB at 3 meters to quickly alert occupants.
  • CO pre-alarm: red LED flashes every 30 seconds above 40 ppm; audible alarm triggers if levels do not drop.

Compatibility & integrations
  • Available with different radio protocol options (example reference includes LoRaWAN).
  • Compatible with RELAY gas boiler cut-out to automatically cut power to individual gas boilers if alarm triggers.
  • Compatible with REMOTE remote control for ceiling-mounted detectors.
  • Compatible with ALERT kit for deaf and hard-of-hearing users (strobe flash and vibrating cushion).
  • Designed for professional deployment: electronic maintenance certificate recorded in the product's secure NFC chip; digital detector logbook for traceability and fleet management.

Installation & mounting
  • Approved for wall mounting to avoid erroneous measurements; can also be ceiling mounted or used free-standing with supplied accessories.
  • CE-certified 3M adhesive fastener available; universal and compact mounting base options to simplify replacement and installation.
  • Anti-tear and rip-off protections: tamper alerts and lockable mounting base reduce risk of removal.

Set contents
  • 1 detector
  • 1 BASE+ mounting base
  • 1 removable FLEX free-standing bracket
  • 1 FIX adhesive fastener
  • 2 nylon screws and plugs
  • 1 user manual

References
Reference | Battery | Radio
X850LS | 10 years | LoRaWAN

Notes
  • Sensor calibration certificate issued by a COFRAC-accredited independent metrology laboratory.
  • Battery life is designed for 10 years but may vary; follow product precautions and limitations.
  • Intended for indoor environment: operating temperature and humidity ranges defined in specifications.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.