Why buy two devices when one does both? This versatile alarm works as a personal panic alarm OR mounts as a door/window alarm – dual protection from a single purchase.
Who This Alarm Is Best For
- Travelers wanting versatile security that adapts to different situations
- Those needing both personal and home protection in one device
- College students in dorms who need flexible security options
- Anyone wanting multi-purpose devices that don’t duplicate function
Is This the Right Alarm for You?
Choose this 2-in-1 Alarm if you want:
- Personal panic alarm capability
- Door/window burglar alarm capability
- One device that does both
- Portable security for travel and home
Consider something else if you need:
- Physical door blocking → Door Stop Alarm options
- Dedicated personal alarm only → Keychain personal alarms
- Self-defense with stopping power → Pepper Spray
Personal Mode
Carry it with you and pull the pin if threatened. The 120 dB siren draws immediate attention from anyone nearby, potentially scaring off attackers and alerting help. The alarm continues until you replace the pin.
Burglar Mode
Mount it on any door or window frame. When the door or window opens, the alarm triggers. Perfect for hotel rooms, dorm doors, home entry points, or any access point you want to monitor.
Comparison: Alarm Options
| Feature | 2-in-1 Alarm | Door Stop Alarm | Keychain Alarm |
|---|---|---|---|
| Personal Use | Yes ✓ | No | Yes ✓ |
| Door/Window | Yes ✓ | Door only ✓ | No |
| Physical Block | No | Yes ✓ | No |
| Volume | 120 dB ✓ | 120 dB ✓ | 100-130 dB |
| Best For | Versatility | Door security | Personal only |
What You Get
2-in-1 personal and burglar alarm. 120 dB siren. Pull chain for activation. Door/window mounting hardware. Black ABS plastic housing. Requires one 9V battery (not included). Dimensions: 4.25 x 2.25 x 1 inch. Weight: 0.23 lbs.
Dual protection, single device. Order yours today.
Frequently Asked Questions
How loud is 120 dB?
120 dB is extremely loud – comparable to a rock concert or chainsaw. It causes immediate discomfort and can be heard from significant distance. It’s designed to be impossible to ignore.
Can I use both modes simultaneously?
No – you choose which mode to use based on your situation. In personal mode, you carry it. In burglar mode, you mount it. Switch between modes as your needs change.
How long does the 9V battery last?
Battery life depends on usage. The alarm only draws power when activated. A quality 9V battery provides many uses. Keep a spare battery available, especially when traveling.
Does it work on sliding doors?
The sensor design works best on hinged doors and windows. Sliding door applications may require creative mounting. Test your specific setup before relying on it.








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