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Personal Safety Type
Personal Emergency Devices
Audible Indicator
Battery Operated
LED Feedback
Outdoor Rated
Visual Indicator
Water Resistant
Pink Finish
Ease of Installation
Beginner (Installs < 10 minutes)
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Spacious Backpack with Built-In 125 Decibel Alarm to Quickly Draw Attention when in Trouble
iSafe GP3503 Guardian Backpack with Built-In Alarm, Pink
iSafe GP3503 Guardian Backpack with Built-In Alarm, Pink
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Close-Up Rear View with Alarm Panel Exposed Side View
iSafe GP3503 Guardian Backpack with Built-In Alarm, Pink
Item# 47801PK
Price: $49.96
Free shipping on orders over $50 - See Details


  • Quick activating alarm with flashing LED strobe light
  • Alarm is 125 decibels
  • Designed for ages 8 and older
  • Foam-padded back offers additional comfort
  • Featured on such shows as NBC Today Show, CBS Early Show and ABC World News

Essential Info

An iSafe Guardian Backpack with Built-In Alarm can quickly alert all nearby people in the event a user ever finds themselves in danger from a bully, potential predator or injury. Located on the shoulder strap is an activation pin that when pulled will emit a loud alarm sounded by two 125 decibel sirens with flashing LED strobe light that can be seen from up to 400 yards away. The activation pin sits beneath a Velcro strap to prevent it from being triggered accidentally. To turn the alarm off the user must simply reinsert the pin back into its socket to deactivate it. The iSafe personal security backpack is powered by two 9V batteries (sold separately) and iSafe recommends they be changed roughly every 4 months to ensure the alarm will always work when it is needed. The alarm can run for up to 2 continuous hours with new batteries and will alert the owner when its battery power is running low by flashing a low battery indicator light. The low battery indicator light is located next to the flashing strobe light at the base of the backpack. iSafe recommends testing the alarm at home before going out in public if the backpack has not been used for more than a few weeks.

This backpack is designed for use by ages 8+ and provides an added sense of security for a parent with a child that walks/bikes home from school or even a college student who typically is on campus in the evening. If the backpack will be used by a child it is important to ensure the child uses the backpack responsibly and understands that it is not a toy. The alarm is designed to sound in opposite directions of the user's ears so that it will not damage them. The Guardian Backpack with Built-In Alarm has a foam padded back to provide added comfort while worn and the shoulder straps are S-Shaped and ergonomically designed for comfort. It has multiple pockets to hold all of a user's school accessories and gadgets as well as a large main compartment for books, binders, etc.

How it Works

This product is also available in the following colors, each sold separately:
  • Black
  • Blue
  • Green

  • Manuals/Software

    What's Included

  • 1x - iSafe Guardian Backpack with Built-In Alarm, Pink
  • 1x - Owner's manual

  • More Info

    The iSafe Backpack is water and shock resistant, though it should not be submerged in water as doing this can ruin it. To prevent the alarm and strobe light from damage it is important to ensure that the backpack is not thrown on the ground, jumped on or sat on. It is designed to be able to pass through airport security however, due to the heightened security measures at airports it may take longer to do so. If traveling with this backpack additional time should be allotted to account for this until iSafe technology becomes more familiar to TSA personnel. The alarm system and batteries will only add an additional 1/2 lb to the backpack's weight.

    Featured on NBC Today Show


    ManufacturerInventive Concepts International, LLC
    Manufacturer Product No.GP3503
    DimensionsL 17in x W 11.5 x H 8in
    Weight1.7 lbs
    Alarm LocationShoulder strap
    Alarm ActivationPull pin
    Alarm Decibels2, 125db sirens
    Alarm DeactivationPlace pin back in socket
    Alarm Duration2 continuous hours with fresh batteries
    Power Source2, 9V batteries
    Strobe LightRed, LED light
    Water ResistantYes
    Shock ResistantYes
    Recommended Ages8 and older
    Important notes:
    Only defective exchanges for identical item within 30 days of purchase. No other returns allowed on this item. For defective returns after 30 days, please contact the manufacturer.
    Manufacturer contact information: Inventive Concepts International, LLC, Tel: (847) 350-6102 Ext


    Close-Up  Rear View with Alarm Panel Exposed  Side View   
    Close-Up  Rear View with Alarm Panel Exposed  Side View   


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