Fewer keys. More control. Lower costs.
Whether you open one front door or manage hundreds of locations: SafeXS replaces bunches of keys with digital keys that you hand out, limit and revoke yourself.
Your home, your family, your keys
Open the front door, the garage and the garden gate with your phone, and give your children, parents, the cleaner or the dog walker their own digital key. Access can be limited to set dates and times, and you take it back with one tap. No more keys under the doormat.
- Keys for the whole family, each with their own rights. Children, parents and grandparents simply use their own phone.
- Front door, garage and garden gate in one app, together with your holiday home or your office.
- Peace of mind: no key under the doormat, no copied keys, and you see when the door was opened.
Example
Grandma gets a permanent key, the cleaner a key that only works this month, and the plumber a WhatsApp link that opens the door once.
One entrance, many residents, zero key chaos
The association decides how many digital keys each apartment receives; the owners manage them themselves. Residents share a key with family, guests or a cleaner, and nobody needs to copy a physical key ever again. Together with BellXS, every resident’s phone becomes the intercom.
- The association stays in control. The board decides how many digital keys each apartment receives; owners hand them out and take them back themselves.
- Keep the door you have. A small SafeXS controller in the existing door closer or door opener makes the main entrance smart.
- Technical rooms too. Smart cylinders without wiring make the meter cupboard, bicycle shed or plant room accessible for a mechanic, even when nobody is home.
- Together with BellXS, visitors ring residents on their own phone, and the old doorbell panel can retire.
A typical case
The wiring of an old doorbell panel has become unreliable, and some residents can no longer open the door for their visitors. One BellXS tablet at the entrance and a SafeXS controller in the existing door closer solve both problems at once, without new cables and without a device in any apartment. Every household receives, for example, four digital keys: its own and three to share with family, guests or a cleaner.
Access that follows your organisation
New colleagues get access on their first day, temporary staff only for the duration of their contract, and suppliers only when they need it. When someone leaves, you revoke their key in seconds. The history shows which door was opened and when.
- Onboarding and offboarding in seconds, with no keys to hand out or collect.
- Access per role and per period: staff, temporary workers, cleaners and suppliers each get exactly what they need.
- One overview for all your sites, with a log of which door was opened and when.
Example
A cleaning company gets access to the office from 6:00 to 9:00 for a month, and the courier gets a link that opens the goods entrance once.
Replace thousands of keys in municipal property
Sports parks, community centres, pumping stations, depots and park buildings: every building has its own bunch of keys and every lost key costs new cylinders. With SafeXS your property managers grant contractors and associations exactly the access they need, for exactly as long as they need it.
- Lower cost of ownership. No more replacing cylinders after a lost key, no key cabinets, no handing out and collecting keys.
- Contractors and associations get time-limited access to exactly the buildings they need. When the contract ends, the access ends too.
- On your own servers. Run SafeXS in your own data centre, under your own security policy and European law.
- Works where the Internet doesn’t: pumping stations, cellars and remote buildings open with offline keys.
Example
A maintenance contractor gets access to 40 pumping stations for six weeks. When the job is done, the access simply expires: nothing to collect, nothing to replace.
Padlocks and barriers without a single key
Barriers on park roads, tool sheds, containers, fences and storage cages: grounds teams work at many locations, often far from the office. Smart padlocks and cylinders open with the phone the team already carries, and the right people have the right access, also on weekends and in emergencies.
- Smart padlocks and cylinders for barriers, sheds, containers, fences and storage cages: no cabling needed.
- Seasonal staff and volunteers get access that expires by itself at the end of the season.
- In emergencies an administrator gives the fire brigade or a contractor access in seconds, from anywhere.
Example
A seasonal worker gets access to the park barriers and three tool sheds from April to October. The access stops by itself at the end of the season.
Electric gates, barriers and public buildings
SafeXS connects to the existing drive of a sliding gate, swing gate or barrier, and to the door openers of schools, sports halls and libraries. Users open with their phone; with a gateway at the location you can also open remotely, for example for a delivery.
- Connects to your existing drive: sliding gates, swing gates, barriers and door openers keep all their functions.
- Remote opening through a SafeXS gateway at the location, on Wi-Fi or a mobile connection.
- Auto-unlock for cars and bikes: the gate opens when an authorised user arrives.
Example
A business park opens its entrance gate for tenants with auto-unlock, and the security service opens it remotely for an ambulance or a delivery at night.
How SafeXS compares
A fair comparison with the two solutions we usually replace: physical keys with a wired intercom, and access systems that depend on the supplier’s cloud.
| Keys & wired intercom | Typical cloud access system | SafeXS + BellXS | |
|---|---|---|---|
| New wiring in the building | Yes, for every intercom | Usually | No |
| Device per apartment or user | Handset and keys | Badge, reader or app | No: everyone uses their own phone |
| Keep your existing doors and locks | Yes | Often replaced | Yes |
| Opens without the Internet | Yes | Depends on the system | Yes, with offline keys |
| Lost key or phone | Replace cylinders and keys | Block the badge or account | Blocked in seconds |
| Share access with a guest | Copy a key | Limited | WhatsApp link, no app needed |
| See and speak to visitors on your phone | Only at the handset | Depends on the system | Yes, with BellXS |
| Where your data lives | Key lists on paper | The supplier’s cloud | Your own server or a European cloud |
| Maker and support | Local locksmith | Often international, via a dealer | Dutch maker, one point of contact |
A general picture for orientation; features of other systems depend on their configuration.
A partner for the long run
Family business since 2013
Studio WebApp is a Dutch family business. Continuity, short lines and personal service come naturally.
Continuous development
SafeXS and BellXS receive regular updates, so your system keeps growing and stays up to date.
One point of contact
Our own team develops, sets up and supports SafeXS. For mounting we work with installers we know.
Proven in practice
SafeXS has been opening the doors of our own apartment building without problems for six years.
Ready to retire your bunch of keys?
We gladly show you SafeXS on your own doors: on site or online, without obligation.