Telecom Infrastructure

Sera4 provides secure, scalable, and reliable keyless access control solutions to bring enterprise-grade security to critical telecom infrastructure and remote sites.

Mobile Network Operators & Tower Company Synergies

For MNO

Know who is accessing which assets, and when, across all sites
Mitigate risk of capital losses and service-interrupting theft and vandalism
Identify opportunities for operational efficiencies with automated access logs

For Tower Co

Grant and revoke access to tenants, operations staff, and maintenance contractors as needed
Maintain automated audit trails of accesses and attempts
Reconcile logged events against invoices to maintain accurate billing records

Together

Get workers everywhere they need to be within a site on a single app and user workflow
Automatically grant access across organizations with a single admin command

How it Works

Optimize Your Operations

Increase operational efficiency with our portfolio of cloud-based access control software and hardware solutions.

Less Truckroll and Overhead

+ Keys are automatically and digitally transferred to a mobile phone.
+ No keys forgotten at home.
+ No driving to pick up keys.
+ Automated access credential tracking and management.

Verify Identity

+ Identity verification encourages compliance and performance on the job site.
+ It also ensures compliance with standards that require access logs and worker training verification.

Prevent Theft and Vandalism

+ Theft and vandalism can lead to capital losses and interrupted operations.
+ Robust locking solutions, real-time reporting and identification of authorized users significantly reduces illegal activities on site.

Sera4’s complete solution for enterprise access control

Learn More About Keyless Access Control for Telecom

COTESMA expands technology with Sera4
The Cooperativa Telefónica de San Martín de los Andes (COTESMA) is a telecom co-op located in Patagonia, Argentina. COTESMA currently provides high-speed internet service to more than 5,500 families and works with public and private institutions to ensure the well-being of the community through economic, sports and education programs. A core strategy at COTSEMA is to use … Read more
Keyless Access Control: Facts and Friction
Keyless access control is changing the way we protect and grant access to critical infrastructure and remote sites. While the technology isn’t new—key cards and touch pads have been around for a while—it has evolved to bring benefits far beyond not needing to carry keys. Working with customers across industries and across the globe, we’ve … Read more
Why Tower Companies and Mobile Network Operators Should Share Keyless Access Systems
A lot of value is unlocked (no pun intended!), for both the landlord (towerco) and tenant (MNO) when they share a system, not only from a security perspective, but from an operational efficiency perspective as well. Shared Systems = Better Security Imagine that every time you left the house, you put a lock on the … Read more

Critical Infrastructure Brochure