3-in-1 room sensor

  • Connected


    A useful complement to a certified but unconnected smoke detector

  • Smoke sensor****

    Smoke sensor****

    Prevents fire hazards

  • Temperature / Humidity

    Temperature / Humidity

    Measures home environment parameters

  • Smoke

  • Humidity

  • 5 years*

  • LoRaWAN

Reliable at all times, for maximum safety

In less than 5 minutes, a fire can spread and fill a room with toxic and dangerous smoke.

Every second counts to warn occupants and enable them to react quickly.

Our smoke sensor is designed to operate optimally for 10 years, reacting quickly to the slightest indication of danger.

Request a quote
Smoke detector. 10-year battery / Détecteur de fumée

The product features a powerful audible alarm, with a range of 85dB at 3m. By way of comparison, this represents the same sound volume as a TGV passing through your corridor.

The connected sensor that saves you time!

KARE+ is specially designed to meet the needs of landlords, property owners and building maintenance specialists. The product does not replace an approved smoke detector, but reinforces a non-connected smoke detector.

The product is available with different radio protocol options.

Smoke alarm. 10-year battery / Détecteur de fumée

Remote maintenance

Be alerted in real time to product faults, low batteries or other critical parameters. Simplify the management of your thousands of sensors, while ensuring the safety of your residents.

Remote monitoring

When a fire breaks out, the product triggers an alarm to alert the occupant. Our connected sensor is initially programmed not to transmit fire alarms. If you wish to react to these warnings or carry out checks, you can adjust the device's settings, or call on the services of an approved remote monitoring company.

The 1st smoke sensor designed for professionals

Do you have several thousand homes equipped with unconnected smoke detectors?

The operational management of the installed base can quickly become complex due to frequent changes of residents, maintenance issues and necessary replacements.

Ensuring occupant protection and regulatory compliance requires a proactive approach.

The KARE+ connected 3-in-1 smoke sensor is specifically designed to meet these challenges!

Digital logbook

QR Code + application to track the installation and complete maintenance of a fleet of sensors. The digital logbook is a tracking tool specifically designed to meet the needs of lessors, owners and property maintenance specialists.
Smoke detector. 10-year battery / Détecteur de fumée

Monitors temperature and humidity on a daily basis

KARE+ combines the essential functions of a temperature and humidity sensor with the advantages of a smoke sensor.

The device provides effective monitoring of ambient conditions in the home, while guiding you towards energy-saving measures and improved indoor air quality.

To avoid any risk of erroneous measurements, the product is approved for wall mounting, at a distance of between 30 and 60 cm below the ceiling.

Sound and light feature / sécurité incendie


Accuracy: +/- 0.2°C


Accuracy: +/- 2% RH

Regulatory compliance

Sensor calibration certificate issued by a COFRAC-accredited independant metrology laboratory

NAVIXIS: the digital logbook for monitoring connected devices

Ease of management

Information is stored and accessible online for simplified, centralized monitoring of a fleet of several thousand products.

Complete history

Traceability of installation and maintenance of each device: useful information for insurance purposes or regulatory inspections

Automated tracking

The logbook can be configured to send reminders when it's time to check or replace products

API interface and connectors

The digital notebook integrates easily with your favorite management software thanks to our APIs and dedicated connectors
Smoke detector. 10-year battery / Détecteur de fumée

Installation suitable for all installation configurations

Smoke detector. 10-year battery / Détecteur de fumée

Compact mounting base

Only 3 cm in diameter to avoid damaging the installation surface

Approved** 3M adhesive fastener

Install the sensor without screws or plugs. No need to drill walls if asbestos, pipes or cables are present

Universal mounting base**

Simplifies replacement of third-party products without drilling new mounting holes

Anti-tear detection

Triggers an alert message in the application if the sensor is removed from its mounting base

Anti-tear protection

Lockable mounting base to reduce the risk of sensor removal in rental housing

Control your sensor with your fingertips!

Need to test or stop your smoke alarm?

Easy and simple to carry out, thanks to the large touch-sensitive button on the front of the product

Silence function

Stops the alarm and/or puts the sensor on standby for 10 minutes without removing it from its base

8-hour beep delay

Temporarily silences fault beeps until sensor is replaced

Signal light

Discreet LED indicator in standby mode, powerful in alarm mode
connected smoke alarm / détecteur de fumée connecté


  • Smoke


    Technology : Photoelectric
    smoke sensor
    Optical smoke detection using
    light (Tyndall effect)

  • Temperature


    Res: 0.1°C
    Accuracy: ±0.2°C
    Measurement range: -30°C to +70°C

  • Humidity


    Resistance: 0.5% r.H.
    Accuracy: ±2% r.H.
    Measuring range: 0 – 100% R.H.


  • Connectivity

    • Smoke alarm. 10-year battery / Détecteur de fumée
  • Set contents

    1 sensor
    1 CR123 battery
    1 BASE+ mounting base
    2 nylon screws and plugs
    1 user manual

  • Terms of use

    Indoor environment
    Temperature: -10°C to +50°C
    Humidity: 0% RH to 99% RH (non-condensing)

  • Mounting type


  • Warranty

    2 years***

  • Certification


Reference Battery Radio Frequency
X862LS 5 years LoRaWAN 915 MHz

5-year battery life*

  • Very low power consumption for sensor and on-board electronics
  • Includes 1 replaceable CR123 lithium battery
Smoke detector. 10-year battery / Détecteur de fumée
Connected smoke detector / détecteur fumée connecté

Who says smoke sensors can't be stylish?

Most residents consider smoke detectors to have an imposing, unattractive design.

Our product combines technology with a modern, minimalist design that blends harmoniously with any interior decor.

Design & Performance

*The battery is designed for a non-guaranteed autonomy of 5 years: battery autonomy may vary. Please refer to the “Precautions and Limitations” section of the user manual.

**Optional accessory available on request.

***Please refer to the “Warranty” section of the user manual.

****This product is not a smoke detector. It is not a substitute for a certified smoke detector. Consult the regulations in force in your country.