Quick Start Guide
for your OSCMO Personal Alarm

Welcome, and thank you for choosing OSCMO. A small tool designed to help you feel a little more prepared every day.

Below is a quick guide to get you started.

How to Activate

LED Light Function

Door Alert Mode

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How It Works

Activate the Alarm

Your OSCMO has two alarm modes:

1. Pull-latch alarm (primary mode)

  • Pull the latch to instantly activate the alarm and flashing LED
  • Reinsert the latch to stop the alarm

The loud alarm is designed to attract attention quickly.

2. Motion & door alert mode

  • Hold the LED button for 3 seconds until it beeps
  • You'll have 10 seconds to position the alarm
  • LED flashes once when armed
  • Alarm triggers if movement or vibration is detected
  • Press the LED button to deactivate

LED light
Press the LED button to cycle modes:

  • 1 press β†’ steady light
  • 2 presses β†’ flashing light
  • 3 presses β†’ off

Charging & Battery

Your OSCMO Alarm is USB Rechargeable.

  • Use the included cable to charge
  • Battery can last up to a year depending on usage
  • Low battery alert: LED flashes 3 times with a beep sound

Safety Tips

  • Keep your alarm charged and ready
  • Clip it to your keys, bag, pram, or backpack for easy access
  • Test it occasionally to ensure it’s working
  • Share your location with a trusted friend or family when travelling.
  • When travelling solo: hang it on a hotel door handle and activate door alert mode for added peace of mind (use carabiner for larger door handles)

Need Help?

Contact us at hello@oscmo.com

A small note

Hopefully you never need to use the alarm. But sometimes, just knowing it's there makes all the difference.

Small things. Big impact.