LIFE SAVING
MONITORED MOBILE EMERGENCY RESPONSE AT YOUR FINGERTIPS

FROM THE TEAM THAT CREATED THE MOST ADVANCED EMERGENCY RESPONSE SYSTEMS IN THE WORLD

Saving your life

Mobile, Monitored, Precise

OnCall Defender Panic Alarm, Medical Alert or Combo are the best way for you to get emergency help wherever and whenever you need it.

Available for iPhone and Android - coming soon!

Easy to use. Easy to enter voluntary personal info. Easy to tap three times in an emergency. Our monitoring center gets you the exact help you need. No need to explain who you are, where you are or what you need.  

Low Cost, Easy to Use, No Equipment to Buy

Smartphone and tablet-centric, professionally monitored, precise response for all ages.