For property managers: every company’s smoke alarms on one list.

The Companies view shows at a glance where testing is complete, where it is under way and which company needs your attention today. You send the testing request. Reminders are sent automatically after that.

Start a 14-day trial Watch the demo (59 s)

Pro €349 a year for up to five companies. Salkku €349 + €49 for each company over five. Prices + VAT.

14 days free, no card. The trial never turns into a paid plan by itself.

Companies (5)

Thursday 5 Nov · 4 companies need somethingThursday 5 Nov · 3 companies need something

Companies and their status
Company	Status	Testing 2026	Not responded	Faults	Next
As Oy Haavanlehvä18 homes · Espoo	Needs action	11/18 · day 14	1	1	Open the fault
As Oy Kerkkärinne48 homes · Espoo	Finished	Finished 27 Oct	–	0	Nothing to do
As Oy Kanervanrinne12 homes · Espoo	In progress	12/12 · day 8	0	0	Save summary
As Oy Sammalpaasi24 homes · Espoo	In progress	19/24 · day 21	5	0	Handle non-responders
As Oy Tuomenlatva16 homes · Espoo	Not startedIn progress	Planned: November0/16 · day 1	–0	00	Start testingNothing to do

Select companies in the list, then an action. Before anything is sent, you see what will happen.

Testing started in one company. Each company's progress shows on its Testing page.

Illustration of Alarmi’s Companies view. The companies and figures are made up.

How Alarmi works in a property manager’s portfolio

Every company keeps its own buildings, homes and summaries. You still handle testing, reminders and printouts for many companies at once.

From the real app: a company is picked from the list, testing starts and the season view groups the companies by stage.

The most urgent companies first
The Companies table shows testing progress, faults and apartments not reached for every company, most urgent first. Use the top bar to go to a company’s own home page and back to the all-companies view.
Testing in many companies at once
Review each company’s messages first, then start testing in several companies at once. The preview shows, company by company, how many emails go out and how many paper notices are printed.
Reminders go out by themselves
Homes that have not answered get a reminder every week until the home has had three messages, the test request included. Remind non-responders in selected companies at once and first see why anyone is excluded.
Paper notices and summaries as one printout
Print the selected companies’ paper notices or summaries as one document. Every closed testing round leaves a dated summary that cannot be changed afterwards.

All features for property managers

I import your companies’ Excel files for you.

Once the trial account is open, send the apartment and resident lists as they are. I bring the data into Alarmi and tell you if a row needs checking.

If the data needs a lot of cleaning, I quote the price before I start. Alarmi is not integrated with property management systems.

Joel Lausamo, JL Screen Oy

Send me the Excel files

Or write directly to info@alarmi.fi

You can also import the data yourself: apartments from Excel or a CSV file and residents from Excel. Before saving you see which row needs fixing.

Pricing based on the number of companies.

The number of buildings and homes does not affect the price. Pro covers up to five companies, Salkku any number above that.

Price for different numbers of companies
Companies	Plan	Per year + VAT	Per company
5	Pro	€349	€69.80
10	Salkku	€594€349 + 5 × €49	€59.40
40	Salkku	€2,064€349 + 35 × €49	€51.60
100	Salkku	€5,004€349 + 95 × €49	€50.04

Terms on one sheet for your purchasing decision.

The same information is in the terms of service and privacy notice. You can print or forward this sheet. If anything is missing, ask me by email.

Data and responsibilities

JL Screen Oy · Business ID 3511210-9

October 2026

Getting started

See terms of service, sections 3 and 4

Trial: 14 days with all features, no payment card needed. After that, the account stays read-only; nothing is deleted.
Structure: One company at a time. Each company has its own buildings, staircases and apartments.
Apartments and residents: Add apartments as number ranges (A 1–A 16) and paste residents from Excel. CSV file import: Pro and Salkku.
Integrations: There is no ready-made integration with property management systems. You can send an existing Excel file for import; extensive data cleaning is agreed and priced separately.

Users and permissions

See privacy notice, section 9

Administrator: Edits data, starts testing, records results and invites users.
Standard user: Can view data. Cannot change or record anything.
Users: Pro and Salkku: unlimited. Starter: 2.
Permission scope: Permissions apply to the whole organisation. They cannot be restricted to individual companies or property managers.

Login and audit history

See privacy notice, sections 4 and 9

Login: A single-use six-digit code sent by email, valid for 10 minutes. There are no passwords and none are stored. Single sign-on (SSO) is not available.
Security: Encrypted connections (HTTPS). Login attempts are limited. Attachments are visible only to authorised users.
Audit history: Who did what and when. CSV export and adjustable retention period (default: 2 years). Test records are not deleted with the audit history.

Exports and ownership

See terms of service, sections 5 and 13

Ownership: The data you enter belongs to you.
CSV export: Detector register, residents and audit history. Available in every plan, at any time.
Summaries: A dated summary of each testing round and a company report on any date, for printing or saving as a PDF. You keep the saved PDF.
When the contract ends: Data in a machine-readable format on request. The data is deleted within 90 days.

Data location and processing

See privacy notice, sections 5, 6 and 10; terms of service, section 13

Server and database: Suomen Hostingpalvelu Oy, Finland (EU).
Email: Messages are sent through Resend. Details of sent messages are stored in the United States (EU–US Data Privacy Framework and standard contractual clauses).
Processing: For resident data, the customer is the controller and JL Screen Oy is the processor. The terms required by Article 28 of the GDPR are in the terms of service, section 13; no separate agreement is needed.
Sub-processors: Suomen Hostingpalvelu Oy, Resend, Inc. and Google Ireland Ltd. Changes are notified. You may object on reasonable grounds.

Billing and contract

See terms of service, sections 2, 4, 7 and 10

Prices: Per year: Starter 149 € (one company), Pro 349 € (up to five) and Salkku 349 € + 49 € × (N − 5), for a company count of N ≥ 6. Prices are subject to VAT at 25,5 %.
Billing: Annually in advance. Invoice by email or e-invoice (OVT address and operator), payment due in 14 days. No payment card needed.
Changes during the term: In Salkku, additions are billed for the remaining days; reductions take effect at the start of the next term. Price changes are announced at least 30 days in advance.
Refund: If you let me know within 30 days of the start of your first paid term that Alarmi is not right for you, the annual fee is refunded in full.
Cancellation: Customer: by email, effective at the end of the current term. JL Screen Oy: 60 days' notice. The unused part of the term is refunded unless the reason is a breach of contract by the customer.
Responsibilities: Responsibility for smoke detectors stays with the housing company; Alarmi is not a device and does not connect to detectors. JL Screen Oy's liability is limited to the fees paid during the previous 12 months.

Support and availability

See terms of service, sections 6 and 14

Who replies: Joel Lausamo personally, by email. Usually on the same or next working day.
Availability: The aim is continuous availability. There is no separate service-level agreement (SLA). Maintenance outages are announced in advance where possible.
Contact: info@alarmi.fi
JL Screen Oy, Ratamotie 1 B 12, 02620 Espoo

Full text: terms of service and privacy policy.

I run Alarmi.

I am Joel Lausamo, a software developer from Espoo. I built Alarmi when responsibility for smoke detectors moved to housing companies on 1.1.2026: a spreadsheet does not ask residents anything or remind anyone.

I reply to every message myself, usually on the same or next working day. We agree on things by email, so everything agreed stays in writing.

Joel Lausamofounder, JL Screen Oy

Company: JL Screen Oy
Business ID: 3511210-9 Check in YTJ
Domicile: Espoo
Email: info@alarmi.fi

More about the background

Property managers ask

Who is responsible for the smoke alarms when the property manager runs the testing?

The housing company. From 1 January 2026 it is responsible for the homes having enough smoke alarms and for keeping them in working order (Rescue Act, section 17). According to SPEK, maintenance can be outsourced but responsibility cannot. Alarmi is not a device and does not connect to the alarms. It keeps a record of testing, and every closed round leaves a dated summary.

SPEK: the housing company’s responsibility (in Finnish)

What does a resident need to answer?

The link in the email. It opens on a phone with no app and no account. Homes without email get a paper notice, and answers given on paper or by phone are entered into Alarmi by hand.

Can access be restricted by company?

Not at present. An administrator can edit data and send testing requests; a standard user can only view data. Roles apply to the whole organisation, not individual companies.

Is there a data processing agreement?

Yes. The terms required by Article 28 of the GDPR are in section 13 of the terms of service, so no separate agreement is needed. The customer is the controller and JL Screen Oy is the processor. Sub-processors are listed in section 5 of the privacy notice.

Can we receive an e-invoice?

Yes. The annual invoice is sent in advance by email or as an e-invoice (OVT address and operator ID), with payment due in 14 days net. No card is needed. In Salkku, companies added during the term are billed for the remainder of the term.

Can companies be added in the middle of a term?

Yes. In Salkku the addition is billed for the rest of the term, and the term’s end date does not change. A reduction takes effect at the start of the next term.

Who owns the data and how can we export it?

You do. Every plan includes CSV export and a PDF summary for each company, and nothing is deleted when the trial ends. When the contract ends, you receive the data in a machine-readable format. It is deleted within 90 days.

What if Alarmi is ever discontinued?

If Alarmi is ever discontinued, I will give you at least 60 days' notice, provide your data in a machine-readable format and refund the fee for the unused part of the term. You keep your saved PDF summaries.

Anything else you would like to ask? info@alarmi.fi

More background: A property manager’s checklist for smoke alarms

Start with one company or your whole portfolio.

The trial includes every feature, including the Companies view and testing in many companies at once.

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