Mobile Link: Mobile Medical Alert System for Bay Area Seniors
Already have a Mobile Link? Read the Mobile Link user guide
Have the older Mobile Link? Its guide is here.
Protection that goes where you go. Two-way voice, nationwide Verizon 4G LTE coverage, and a battery that lasts up to 45 days. Starting at $34.95/mo.

24/7 Protection at Home and On the Go
The Mobile Link is a portable, all-in-one mobile medical alert system designed for Bay Area seniors who want protection beyond their front door. Whether you are walking through Golden Gate Park, shopping in downtown Walnut Creek, or visiting family across the Bay Area, help is one button press away. Wi-Fi and cellular location services help our monitoring center find you, even if you cannot describe where you are.
Unlike at-home systems that only work within range of a base station, this mobile medical alert system travels with you everywhere in the United States. It is small enough to wear around your neck or carry in a pocket. A local Vital Link technician will deliver it to your home, set it up, and walk you through every feature in person.
How the Mobile Link Works
- Press the help button on the device from anywhere in the United States.
- Speak directly with a trained emergency operator through the device’s built-in two-way speaker.
- Help is dispatched to your location based on your personalized Emergency Care Plan, including calls to family, neighbors, or emergency services.
If you cannot respond after pressing the button, our operators use Wi-Fi and cellular location services to locate you and follow your care plan automatically.

System Specifications
| Connection Type | Verizon 4G LTE cellular (no landline or internet needed) |
| Range | Unlimited, anywhere in the United States |
| Battery Life | Up to 45 days on a single charge |
| Two-Way Voice | Yes, built into the device |
| Location Services | Wi-Fi and cellular triangulation. The Mobile Link does not have GPS |
| Water Resistance | Shower-ready (water resistant, not submersible) |
| Low Battery Alerts | Yes, sent to monitoring center automatically |
| LTE Connectivity | Yes |
| Monitoring | 24/7/365, U.S.-based monitoring center |
What Is Included
- Mobile Link device with built-in two-way speaker
- Neck lanyard
- Charging cradle
- Free lockbox for emergency responder access to your home
- Vial of Life medical information form
- Professional in-home setup and training by a local Bay Area technician
Optional Add-Ons
- Neck lanyard: Included. The Mobile Link can also be carried in a pocket or purse.
Looking for automatic fall detection on the go? The Mobile Link does not have it. Fall detection is built into two other devices: the Mobile W, worn on the wrist, and the Mobile X, worn as a pendant.
Affordable Mobile Alert Pricing with No Surprises
| Monthly | $39.95/mo |
| Quarterly | $110.85 ($36.95/mo) |
| Annually | $419.40 ($34.95/mo) |
No long-term contracts. Cancel anytime. Your rate is locked in for life and will never increase. Veteran and Meals on Wheels recipient discounts available. Refer a friend and receive a free month of service.
At Home and On the Go: One Device Does Both
Most mobile medical alert systems only protect you outside the home. The Mobile Link works everywhere, including inside your house, at the grocery store, on a walk, or while visiting friends. There is no separate base station to worry about. The device itself is the system, so your protection is always with you.
If you prefer a dedicated at-home system with a longer button range, consider our Home Link (landline) or Cellular Home Link (cellular). Many families pair an at-home system with the Mobile Link for complete coverage.
Why Bay Area Families Choose Vital Link
Vital Link has served the Northern California community since 1981. We are a family-owned company based in Oakland, not a national chain shipping boxes from a warehouse. Even though the Mobile Link works anywhere in the United States, every device is set up in person by a local technician who makes sure you are comfortable before leaving.
We work closely with hospitals, discharge planners, and case managers throughout Alameda, Contra Costa, San Francisco, San Mateo, Santa Clara, Marin, Napa, Solano, Sonoma, and Santa Cruz counties. If your loved one is transitioning home after a hospital stay, we coordinate directly with their care team to ensure protection is in place before they walk through the door.
All equipment is covered by a lifetime replacement warranty at no extra cost. We also ship replacement charging cradles for free. If something breaks, we fix it.

Is the Mobile Link Right for You?
This mobile medical alert system is the best fit if you:
- Leave the house regularly for errands, walks, appointments, or social activities
- Want a single device that works both at home and on the go
- Are comfortable with Wi-Fi and cellular location rather than GPS, which only our Mobile X has
- Prefer speaking directly through the device instead of through a separate base station
- Want a professional to set up the device and train you in person
If you need automatic fall detection, see the Mobile W or the Mobile X. Or compare all Vital Link products to find the right combination.
Get Started in Three Steps
1. Contact Us
Order through our website or via a referral from your healthcare provider, social worker, or discharge planner.
2. Local Setup
We schedule a convenient time for a Bay Area technician to deliver, set up, and demonstrate the device in your home.
3. 24/7 Protection
Your Mobile Link is active, monitored, and backed by a local team that knows the Bay Area.
Protect Your Independence Wherever You Go
Ready to stay protected at home and on the go, installed and supported by a local Bay Area team? Call our Oakland office for a free consultation.
Serving Alameda, Contra Costa, San Francisco, San Mateo, Santa Clara, Marin, Napa, Solano, Sonoma, and Santa Cruz Counties.
Already have a mobile system? After hours, call our mobile support line at (510) 338-3462. Weeknights 5 PM to 8 AM, and all day Saturday and Sunday.
Frequently Asked Questions
Does the Mobile Link work outside the Bay Area?
Yes. The device works anywhere in the United States with cellular coverage. Many clients take it when traveling or visiting family in other states.
How often do I need to charge it?
The battery lasts up to 45 days on a single charge. Simply place the device in the included charging cradle overnight when the battery gets low. The system will send a low-battery alert to our monitoring center automatically.
Can I wear it in the shower?
The Mobile Link is water resistant and shower-ready. It should not be fully submerged in water such as in a bath or pool.
What happens if I press the button but cannot speak?
Our operators use Wi-Fi and cellular location services to locate you and follow your Emergency Care Plan automatically. They dispatch help and begin calling your emergency contacts.
Does the Mobile Link have fall detection?
No. The Mobile Link does not have fall detection, and there is no add-on that gives it fall detection. If you need it, the Mobile W and the Mobile X both have fall detection built into the device.
How large is the device?
The Mobile Link weighs 1.6 oz and measures 66 x 40 x 16.5 mm, about the size of a small pager. It can be worn around the neck with the included lanyard, or carried in a pocket or purse.
Do I need a phone line or internet?
No. The Mobile Link uses its own built-in LTE cellular connection. It does not require a landline, internet, or Wi-Fi.
What if the device breaks?
All equipment is covered by a lifetime replacement warranty at no cost to you.
How do I pack it up to return it?
- Unplug the charging cradle from the wall outlet.
- Wait for the red light to go off.
- Put the device and the cradle in a padded box.
Keep the device with you until you are ready to send it back. Call us at (510) 338-3466 and we will send a prepaid UPS return label.
Vital Link Medical Alert Systems, Mobile Link
https://vital-link.com/product/mobile-link/