Quick answer

Are smoke alarms mandatory in Poland? Yes.Existing hotels, guest houses and short-term accommodation had to install autonomous smoke alarms by 30 June 2026. New residential and accommodation premises must have them when they are put into use, while existing homes and apartments have until 1 January 2030. The required standalone smoke alarm must meet the relevant Polish Standard; official Polish guidance tells buyers to look for EN 14604:2005 and the correct **CE marking**.

These requirements come from the [Polish regulation of 21 November 2024](https://api.sejm.gov.pl/eli/acts/DU/2024/1716/text.pdf) and are summarized by the [Polish State Fire Service](https://www.gov.pl/web/kgpsp/obowiazek-instalowania-autonomicznych-czujek-dymu-i-czadu).

Key points for buyers

- Hotels and short-term rentals: the 30 June 2026 deadline has passed.
- Existing homes and apartments: compliance is required from 1 January 2030.
- New residential premises: alarms are required when the premises enter use.
- Smoke alarms: check EN 14604, CE marking and model-specific documents.
- Rooms with fuel-burning equipment may also require a separate carbon monoxide alarm.
- DH-001 and DH-101 have CE marking and EN 14604 compliance documentation, subject to order-specific document verification.

Poland is introducing mandatory autonomous smoke alarms in stages. For Polish importers, distributors and accommodation operators, this creates an immediate question: which smoke alarms are suitable, and which documents should be checked before purchase?

 When do smoke alarms become mandatory in Poland?

The amendment issued by the Polish Ministry of the Interior and Administration on 21 November 2024 introduced the requirement progressively. Section 28a requires at least one autonomous smoke alarm in covered residential premises and accommodation units.

| Building or application | Requirement date |
|---|---|
| New residential buildings and newly used accommodation premises | From the time they are put into use |
| Existing hotels, guest houses, holiday accommodation and short-term rental premises used before 23 December 2024 | 30 June 2026 |
| Existing homes and apartments used before 23 December 2024 | 1 January 2030 |

The regulation requires at least one autonomous smoke alarm in the covered residential premises or accommodation unit. An exception may apply where the area is already protected by a fire alarm system or a fixed automatic fire-extinguishing system.

The exact number and placement should still follow the manufacturer's instructions and the needs of the building. Poland's State Fire Service recommends protecting escape routes and installing at least one smoke alarm on each floor for basic protection in a multi-storey home.

What standard must a smoke alarm meet in Poland?

The regulation requires an autonomous smoke alarm that meets the relevant Polish Standard. The [official Polish fire-safety purchasing guide](https://www.gov.pl/attachment/639b2aed-0e35-40c5-97c8-957585cb61dd) tells buyers to check whether a smoke alarm complies with **EN 14604:2005** and carries the correct **CE marking**.

EN 14604 defines performance and testing requirements for standalone smoke alarms used in homes and similar residential applications. It covers areas such as smoke response, alarm sound output, fault indication, battery warnings and reliability under defined operating conditions.

Buyers should not rely only on the words “EN 14604” printed in an advertisement. The standard reference, model number and CE information on the product and its documents must correspond to the exact alarm being supplied.

Does Poland also require carbon monoxide alarms?

Yes, in specified rooms with fuel-burning equipment. The Polish rules also require autonomous carbon monoxide alarms in certain rooms where solid, liquid or gaseous fuel is burned. However, a smoke alarm does not detect carbon monoxide, and a CO alarm does not replace a smoke alarm.

For procurement purposes, the two product categories should be evaluated separately:

- standalone smoke alarms: EN 14604;
- domestic carbon monoxide alarms: the applicable PN-EN 50291 standard.

The building's heating equipment and combustion process determine whether a CO alarm is also required. Buyers should therefore provide the supplier with the intended application instead of ordering one detector type for every risk.

What should Polish importers and distributors check?

Before placing an order, the buyer should review the compliance package for the exact model:

1. EN 14604 certificate and model scope — confirm that the certificate identifies the model and version being purchased.
2. CE marking — check the product, label, packaging and accompanying information.
3. Declaration of Performance — confirm that the declaration corresponds to the model and intended use.
4. Polish-language instructions — installation, testing, maintenance, warning and end-of-life information should be understandable to Polish users.
5. Manufacturer and importer traceability — verify the required names, addresses, model identification and batch information.
6. Battery and service-life information — ensure that the declared battery arrangement and replacement instructions match the target project.
7. Project requirements — confirm whether the alarm will operate independently or whether interconnection, remote notification or another project-specific function is required.

This documentation review is particularly important for hotel groups, rental operators, wholesalers and private-label programmes, where one purchasing decision may cover a large number of rooms or properties.

Can Deheng DH-001 and DH-101 be supplied for Poland?

They can be considered for Polish standalone residential smoke-alarm projects. Deheng confirms that the **DH-001 and DH-101 carry CE marking and are supported by EN 14604 compliance documentation**. This gives both models the core product-compliance basis for consideration in Poland.

The DH-001 is a photoelectric smoke alarm with a built-in 10-year lithium battery, test/reset operation, fault and low-battery warnings, a temporary silence function and an alarm output above 85 dB(A) at three metres. It is designed for applications where long service life and reduced routine battery replacement are important.

For both DH-001 and DH-101, final acceptance should be based on the exact ordered version and its supporting documents. The supplier and importer should match the certificate, CE label, Declaration of Performance, Polish instructions and packaging information before shipment.

CE marking and EN 14604 compliance do not replace the buyer's responsibility to confirm the intended installation, building type and any additional tender or project requirements.

A practical opportunity for Polish buyers

The 30 June 2026 deadline means hotels and short-term accommodation operators should already have compliant alarms installed. At the same time, the 2030 deadline will gradually expand demand across existing Polish homes and apartments.

Distributors can prepare for this market by selecting documented EN 14604 models, planning Polish-language packaging and instructions, and deciding whether their main channel will be hospitality projects, retail replacement, property management or private-label distribution.

Conclusion

Poland's smoke alarm requirement is no longer only a future proposal. It is already in force for new premises and existing accommodation businesses, while existing homes and apartments must comply from 1 January 2030.

For buyers considering Deheng DH-001 or DH-101, the next step is to provide the intended application, required quantity, packaging language and document checklist. Deheng and the Polish importer can then verify the selected model's EN 14604 documents, CE information and market materials before quotation and shipment.

Frequently asked questions

Are smoke alarms mandatory in Polish hotels in 2026?

Yes. Existing premises providing hotel or short-term accommodation services had to install autonomous smoke alarms by 30 June 2026. New accommodation premises must meet the requirement when they enter use.

When will smoke alarms be mandatory in existing Polish homes?

Existing homes and apartments that were already in use before 23 December 2024 must comply from 1 January 2030.

How many smoke alarms are required in Poland?

The regulation sets a minimum of one autonomous smoke alarm for each covered residential premises or accommodation unit. The appropriate total may be higher depending on the layout, number of floors, manufacturer's instructions and project requirements.

Does a smoke alarm for Poland need EN 14604 and CE marking?

Official Polish guidance tells buyers to check for EN 14604:2005 and the correct CE marking. Importers should also verify the model-specific certificate, Declaration of Performance, traceability information and Polish-language instructions.

Is a smoke alarm enough when the building has a gas boiler or fireplace?

Not necessarily. Rooms involving the combustion of solid, liquid or gaseous fuel may also require a separate carbon monoxide alarm complying with the applicable PN-EN 50291 standard.

Are DH-001 and DH-101 suitable for the Polish market?

Both models have CE marking and EN 14604 compliance documentation, so they have the central product-compliance basis for standalone residential smoke-alarm applications. Final suitability depends on the exact model version, accompanying documents, Polish-language materials and the intended project.

Official references

- Polish State Fire Service: [Mandatory installation of autonomous smoke and carbon monoxide alarms](https://www.gov.pl/web/kgpsp/obowiazek-instalowania-autonomicznych-czujek-dymu-i-czadu)
- Journal of Laws of the Republic of Poland: [Regulation of 21 November 2024, item 1716](https://api.sejm.gov.pl/eli/acts/DU/2024/1716/text.pdf)
- Polish State Fire Service safety guide: [How to select and install smoke and carbon monoxide alarms](https://www.gov.pl/attachment/639b2aed-0e35-40c5-97c8-957585cb61dd)