Secure, reliable and scalable
keyless access control for
critical infrastructure.
Now passwordless and even more secure than ever!
Go Keyless
A special shaped object has granted access rights to the holder for centuries. Metal keys are still used everywhere. They do their job, but they are limited. They don’t know who carries them. They have to be physically handed to someone to pass on that access right. Or, collected to revoke it. They are often misplaced or stolen.
It’s time to move forward. We all carry smartphones. We trust computer networks to safely represent and move our money. We no longer need to carry a special object like a key, a fob or a card to get access to the most secure places.
At Sera4, we apply patented technology like that which safely runs digital payment systems to eliminate the need for keys, fobs, and access cards. We focus on critical infrastructure, where it’s not practical to get unique keys to whatever qualified worker happens to be close to a site. We make it easy to manage and report on who is on site.
Efficient Security without Anonymity
Identification at access protects assets more than robust physical security
- Security is at the core of everything we do
- Locks and access points are not directly connected to the cloud
- Automatically and definitively identify who, when and where
- Only unlocks on short-range proximity requests
- Eliminate wait times and address overburdened NOCs
- No need for internet connectivity and works in power outages
- Even Failsafe Unlock identifies the user in the logs
Guiding Principles of Sera4
“These three principles are at the core of everything we offer at Sera4”
David Coode, CEO
We are proud of your accomplishments Worldwide
60,000+
Active Keyless Locations
5,000,000+
Access Events Managed
50,000,000+
Digital Keys Created
Some of those who already trust us
Are You Looking to Grow Your Access Control Business?
Choose SERA4 – The World leading provider of keyless access control for critical infrastructure, as a vendor partner to help grow your business.
The Sera4 Authorized Integrator Program is designed to help system integrators, contractors, and installers gain profitable incremental revenue opportunities. Sell, install, and manage the Sera4 keyless access control solution.
