Flori.Plus.25

Rubinum's combined electrochemical carbon monoxide and photoelectric smoke detector efficiently detects any accumulation of carbon monoxide (CO) and smoke in your home or office.

- Easy to install (Screws and dowels included in the scope of delivery)
- Continuous monitoring of carbon monoxide / CO concentration
- Continuous monitoring of smoke accumulation
- Clearly audible, loud alarm sound (85 dB)
- Test button for easy functionality check
- Integrated self-test of the detector for constant functionality verification
- 10-year lifespan thanks to permanently installed power cells
- Tested and certified five times (EN14604 / EN50291 / vfdb14-01 / NTN167-L / RE-inhouse)
- for ceiling installation according to DIN14676 (smoke detector) and DIN EN50292 (CO detector)

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Technical Specifications

Infographic of a smoke detector which has a written text "up to 100 squaremeter per room"

Infographic of a smoke detector which has a written text "easy to install"

Infographic of a smoke detector which has a written text "fivefold tested"

Infographic of a smoke detector which has a written text "protects agains carbon monoxide and smoke"

Carbon Monoxide – The Invisible Danger

Carbon monoxide (CO) is a colorless, odorless, and tasteless gas – and highly toxic. It blocks the transport of oxygen in the blood and can lead to severe poisoning, brain damage, or even death.

CO is produced by the incomplete combustion of fuels such as gas, oil, wood, or coal – for example in heaters, stoves, or grills. Gasoline-powered devices and tobacco smoke can also release CO.

Proper installation and maintenance of fireplaces prevent dangerous CO accumulation indoors. Natural gas, in particular, burns cleanly and produces almost exclusively water vapor and carbon dioxide (CO₂) when operated correctly.

Key elements for the proper operation of a fireplace include:

- Sufficient fresh air supply for complete combustion
- Good ventilation of the fireplace, via the flue to the chimney and then outside

Protect yourself with certified CO detectors – for a safe home!

TYPICAL SOURCES THAT CAN CAUSE CO (Carbon Monoxide)

Possible sources of CO in your home or office include: blocked chimneys, wood stoves, wood- or gas-powered heaters, cars running in garages, gas-powered water heaters, heating systems using kerosene, gas, or oil, and cigarette smoke.

- Device malfunctions due to defective components, insufficient maintenance, or faulty heat exchangers
- Defective or blocked chimneys and flue gas ducts, or missing/faulty exhaust valves
- Poorly drafting stoves or chimneys – this can be caused by very long or winding chimney systems, an unfavorable chimney location, or adverse wind conditions at the chimney outlet
- Incorrect installation or operation of fireplaces, chimneys, or ventilation systems
- Airtight building envelopes (e.g., low-energy or passive houses) / incomplete combustion due to insufficient fresh air supply
- Inadequate ventilation of space heaters or similar devices
- Ventilation systems and fireplaces competing for the same fresh air supply

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Symptoms of Carbon Monoxide Poisoning

Carbon monoxide is colorless, odorless, tasteless – and highly toxic. When inhaled, it causes an effect known as “chemical asphyxiation.” This happens because CO binds to the red blood cells (hemoglobin) in the bloodstream, severely reducing the blood’s ability to transport oxygen.

This can lead to death by suffocation!

Installation Location

Combined smoke/CO detectors should be installed on the ceiling, in accordance with the recommendations of DIN 14676. To ensure complete coverage of residential buildings, detectors should be installed in all rooms and hallways, as well as in storage rooms, basements, and attics of each living unit. The minimum recommendation is one combined detector per floor and one detector per sleeping area.

A few helpful installation tips:

- Install at least one detector per bedroom and one in the hallway as a basic safety measure. For improved protection, install one in every additional room (except kitchens and bathrooms)
- Install one detector on each level of multi-story buildings
- Ensure adequate fresh air supply for complete combustion
- Provide proper ventilation of fireplaces, via flue gas ducting to the chimney and then outside

Durable and Reliable – The 10-Year Battery of Your Detector

The lifespan of the smoke/CO detector is 10 years.
The detector is equipped with two permanently installed lithium-metal batteries of the type Energizer L91.
Both the battery and sensor lifespan are designed for a 10-year operating period.

After 10 years, the entire detector must be replaced with a new unit (battery replacement is not possible).

The additional battery compartment in the Flori.Plus.25 model remains empty and does not affect the device’s lifespan. This compartment is only used in models with a radio module, but not in the Flori.Plus.25 – this is a non-radio model.

No additional battery is required for the Flori.Plus.25 combined smoke/CO detector – all batteries are permanently installed and already included upon delivery.