Warning and communication must work when power fails
We inspect the entire chain: power supply point, UPS/DC, batteries, surge and lightning protection, generator circuits, autonomy time, and recovery procedure.
+48 459 566 99124/7 phone · reports and faults
We only publish the general scope on the website — locations, power, routes, and autonomy times of specific systems are not disclosed publicly.
Scope
Systems whose power supply we cover under a common scenario.
- Sirens and local warning systems
- Radio stations and communication points
- Crisis management centres
- Network devices, servers, and operator workstations
- Base stations or retransmission points within the scope of the contracting authority
- CCTV, access control, and security systems
- Charging of portable devices
What we check
Eight items — from required operating time to recovery test.
- Requirementsrequired operating time and system priority
- Loadactual consumption and battery status
- Redundancypower supplies and routes
- Protectionsurge, lightning, earthing
- SwitchingUPS behaviour during transition to generator
- Monitoringpower and battery failures
- Procedureoperator manual and escalation path
- Testautonomy and recovery
Result
A matrix of system — required autonomy — test result, a list of single points of failure, a battery replacement and modernisation plan, a test report, a procedure for handling power outages, and acceptance criteria for a new or modernised system.
Information security
We do not publicly disclose the location, power, routing, configuration, and autonomy times of specific systems. Details are shared only with individuals designated by the client.
Basis
The Act and the OLiOC Program cover hazard detection, alarming, notification, communication systems, and continuity of energy supply.
Ustawa OLiOC → (external link) · Program 2025–2026 → (external link)
Questions and answers
Does the test require turning off the alerting system?
The test scenario is agreed upon in advance: scope, time window, function protection, and approvals from responsible persons. The autonomy test itself cannot trigger the event that the system is designed to protect against.
Do you publish the autonomy times of our systems?
No. The public website contains only the general scope of the service. Results, configurations, and autonomy times are shared only with individuals designated by the client.
The batteries have been replaced — why do we need an audit?
Battery replacement does not confirm the autonomy of the entire chain: power supplies, routing, surge protection, switching to the generator, and monitoring also determine whether the system will work. The audit ends with a test, not an invoice for batteries.
Abbreviations used on this page
- UPS
- uninterruptible power supply
- CP&CD
- civil protection and civil defence
- TS
- technical specification (description of the subject of the contract)
Unit submission form
Subject: alarming and communication · response on business days, urgent matters: 24/7 phoneOne submission is enough — the coordinator will get back to you with technical questions or a proposal for the scope and date.
Information security: do not send classified information, facility layouts, evacuation routes, or security details via the public form. We exchange Terms of Reference (OPZ) documentation through an agreed, secure channel once contact has been established.