Medical Alert System Range

24/7 Peace of Mind


You need a system that won’t let you down, regardless of whether you are at home or on the go. A medical alert system from Alert1 brings you help at the push of a button 24/7.

Our mobile medical alert works on the go. Choose mobile fall detection for a system that both works everywhere and can detect falls. Looking for protection at home? Choose our home medical alert system.

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Can I be protected at home?

palm pendant 2

Yes you can! 

Our home and fall detection systems protect you in and around your home. Push the button and get help fast with Alert1’s classic medical alert system.

No landline? No problem! We have every type of medical alert system to fit your needs. With any emergency, big or small, just press your help button.

A trained operator at one of our Command Centers will have personalized help on the way immediately. With Alert1, you will never be alone in an emergency situation. We stay on the line with you until help arrives. Your family members, neighbors, or doctor will notified that help is on the way.

Two football fields worth of range.


Our home medical alert system gives you a generous 600-foot range around the base unit that easily covers most homes and yards. That’s nearly two football fields placed end-to-end! Now you can walk over and get the mail or spend time chatting with your neighbor across the fence or read in your backyard – all while still having access to help at the touch of a button.

Each medical alert unit is independently tested for performance before it arrives at your door. Once your system arrives, we ask you to test your system throughout your home for your peace of mind.

For additional security, you can add fall detection to your home system.

Waterproof and answers calls

All Alert1 medical alerts are 100% showerproof. You can do everything from gardening to washing your dog to preparing meals and showering – all while wearing your alert button.


Compare All Medical Alert Systems

Can I be protected on-the-go?

Mobile Medical Alert Device

Yes you can!

For those who want help at the touch of a button anywhere they go, we have a mobile medical alert system: KelsiNo base station or landline phone needed! 

When you press the button, you will be connected to our Command Center via two-way voice communication in the pendant. They will come on the line to ask if you need help, and can send you help using your personalized Circle of Care.

If you need help and do not know where you are, the Command Center will use patented 911 technology to send help to your location.

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Can I be protected on-the-go with fall detection?

Kelsi Pro in Hand

Yes you can!

Alert1 offers the on-the-go protection with fall detection with Kelsi Pro mobile fall detection.

No base station, landline phone, WiFi, or cell phone is needed with mobile fall detection.

When you press the button or  the pendant senses a fall, you will be connected to a caring operator at the Alert1 Command Center. If you are unable to speak, we will send you help from your personal Circle of Care.

Even if you do not know where you are, the mobile fall detection pendant uses GPS technology to send help to your location.

View Kelsi Pro Details

Can I have fall detection at home and on-the-go?

All Porducts

Yes you can!

For maximum comfort and security, Alert1 offers the PAX Plus mobile fall detection system. The PAX Plus is the perfect companion for your on-the-go lifestyle.

At home, wear the classic wristband or the fall detection pendant. Put the mobile PAX Plus unit into its cradle to charge and it will function as a base station. The home pendants work within the 300 foot range around the base. This range may vary, and we encourage you to test the system around your home.

When you leave the house, bring the PAX Plus mobile pendant with you for protection on the go.

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Where would you like to be protected?

We have many options to choose from! Whether you want to be protected at home or on the go, with Alert1 you have the peace of mind of 24/7 protection. Give us a call today and we can help you choose the system that best meets your needs.


Alert1 Works in All 50 States


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Alert1 provides medical alert system service across the entire United States. We work with local and national emergency services (EMT, Fire, Police, etc.) to ensure that you or your loved one get help quickly when needed. 

When you choose to stay protected with Alert1, help is only a button push away. Our TMA 5-Diamond Certified Command Centers are ready to assist you 24/7. Our capable and caring operators are ready to get you the help you need. With our personalized responser list,and multi-lingual protection, you will be in the best of hands with Alert1.

From our classic home systems to our mobile medical alerts, Alert1 has you covered. Our home systems easily plug into your home landline to keep you connected. All our mobile medical alert systems use cellular phone service to keep you safe on the go. Additionally, our mobile fall detection system and  mobile+home fall detection system use GPS location technology to pinpoint your location during an emergency. You don’t need to worry about adding extra phone coverage for our medical alerts—we take care of that for you. To find out your area’s coverage, give us a call today.

Alert1 is based in Williamsport, Pennsylvania, USA. Unlike some of our competitors, we do not outsource your emergency help button calls to another country. With a response from our US-based Command Centers, you will be treated like family.

Alert1 members enjoy peace of mind from coast to coast. Alert1 is committed to helping retirees across the country live independently by providing affordable and reliable medical alert services.


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