9Line + Sentry GeoCell

How valuable would it be to instantly know where a cell phone is located within a specific geographic area—especially during an emergency?

At 9Line, our mission is to ensure every 911 call gets the response it deserves—with speed, accuracy, and clarity. That’s why we’re proud to offer our customers access to SENTRY GeoCell™, a cutting-edge geofencing solution through a partnership with 911 Secure.

What to Expect
1
Quick Response
Our team typically responds within one business day.
2
Environment Review
We’ll assess your current setup and identify how GeoCell can enhance your 911 workflow.
3
Custom Proposal
Receive a tailored plan with implementation timeline and pricing.
4
Fast Deployment
Most organizations are fully operational within days of starting.

Get started with GeoCell

Fill out the form below to learn more about SENTRY GeoCell™ and get started on your path to enhanced geofencing and location intelligence.

Thanks for contacting us! We will be in touch with you shortly. If you'd like to see it in action, please Schedule a Demo with our team that fits within your schedule! Feel free to download the GeoCell Solution Sheet as well!

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9Line respects your privacy and will not sell or share your information with any other party.

Built for precise geofencing.

Everything you need for cell phone location intelligence in your emergency response workflow.

Custom Geofencing

Create geofenced zones around buildings and campus areas to automatically associate devices with precise location data, ensuring first responders have the information they need to act quickly.

Auto Address Mapping

Link geofences to civic addresses so every emergency call includes accurate location details, giving your organization confidence that responders get the information they need.

Emergency Notifications

On-site personnel receive immediate information when a 911 call is made from a cell phone within a GeoCell, including exact location details to help streamline response.

Our Approach

Simplify. Locate. Save Lives.

Simplify

SENTRY GeoCell™ is designed to deploy quickly and cleanly alongside your existing 9Line environment — no new hardware, no complex configuration. Most organizations are up and running in a matter of days.

Locate

GeoCell uses precise geofencing to pinpoint cell phone locations within your buildings and campus areas. When a 911 call is made, dispatchers receive accurate, dispatchable location data — giving first responders the information they need before they even arrive.

Save Lives

When someone calls 911, every second matters. GeoCell ensures the dispatcher receives precise, dispatchable location information from cell phones immediately — so first responders can reach the right place, fast.

Explore other 9Line solutions.

Get Started

Ready to enhance your emergency response?

Schedule a call with the 9Line team to learn how SENTRY GeoCell™ can bring precise geofencing and cell phone location intelligence to your 911 workflow.