Security doesn't shout.
Perrugi is a hardware company. We make physical devices that live with you for years. We design hardware and software as one system. perrugi:palm uses ≥6H-hardness glass and our own electronics, and the device can sit flush with a door — in aluminium, steel, wood, PVC or another material. Everything else — interface, app, integrations — attaches to that core.
How we think about the product.
Home electronics has three problems. First — it lives shorter than the home. Many devices stop working with their app after a few years. Second — it shouts. Plastic housings, glaring LEDs, "revolutionary" features no one uses. Third — it lives alone. Three devices from three vendors equal three apps, three accounts, three ecosystems.
Perrugi exists to do it differently. Materials designed for years of reliable use as part of a complete door system. Communication that doesn't dazzle — it builds trust. A system that grows with the brand, not a collection of gadgets where each device pretends to exist on its own.
Our mark — the 3 × 3 grid — runs through every device like a tile. Read it as a PIN keypad, as a fingerprint reader, or simply as a kind of signature that stays on the housing. It is a reminder: this is where the core begins, the rest joins it.
Four principles behind every decision.
Precisely
Precision you can see in the detail and feel at every entry. ≥6H-hardness glass, eight-digit PIN — that describes the product better than "high quality". Numbers are verifiable. Marketing slogans are not.
Calmly
No exclamation marks or superlatives. Security works quietly, layer by layer. We communicate about our devices the same way. The tone of the site, packaging and app is one — composed.
Humanly
We write to a person who wants to come home in the evening, not to an engineer reading a datasheet. Jargon stays in the technical documentation. Where it matters — we explain in plain language.
Our way
We design and manufacture in Poland. Product names — perrugi:palm, perrugi:brain, perrugi:vocal — so they grow with the brand abroad. The rest, plainly, in Polish — without copying English templates.
Material decides.
Every device of ours begins with the physical layer. Glass with ≥6H hardness is not an add-on — it is the core. Electronics and software attach to that layer, not the other way around.
- Soda-lime glass, ≥ 6H hardness
- Flush-mounted in the door
- Operating range –30 °C to +85 °C
- For outdoor use — range –30 °C to +85 °C
- Tamper sensor in the perrugi:palm system
Security is layers, not a slogan.
We do not believe in one miracle mechanism that solves everything. Every device is designed around defense in depth — several independent layers, where each works even when another fails.
- Physical — housing, tamper sensor, ≥6H-hardness glass
- Logical — brute-force lockout, dynamic PIN codes, short-lived tokens
- Cryptographic — unlock commands encrypted with AES-256-GCM on the perrugi:palm–perrugi:brain bus
- Hardware — secured memory for storing cryptographic keys
- Operational — a clear update policy, long-term support
Designed and manufactured in Poland.
Our design office and production line are in Poland. Shorter supply chain, tighter quality control, faster iteration with OEM partners. A Polish engineering team, Polish climatic testing, Polish technical support.
- Mechanical and electronic engineering — Bielsko-Biała
- Production and assembly — contract partner in Poland
- Technical support — team in Poland, 9:00–18:00 CET
- EU logistics — shipping inside the Eurozone without extra paperwork
Want to learn more?
Brand book, white paper on security, technical documentation for manufacturers — we send them on request. Just drop us a line.
See perrugi:palm live before you decide
A short online meeting with our team. We show the device in action and answer your questions about using it in your project.
- 15 minutesThat's how long it takes. No 40-slide deck.
- A technical talkInstallation, power, control, documentation — ask about anything.
- No commitmentYou pick the slot yourself and can change it at any time.
Pick a slot in the calendar — the confirmation arrives by email.
Book a demoThe calendar opens in a window on this page.
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