Protection That Never Sleeps
SleepGuard Mode senses movement and sounds the alarm instantly if someone tries to enter - even while you're sleeping.
Sleep soundly - confident you're Protected
Because danger doesn't wait until you're awake.
Because safety shouldn't take a break.
Guardianza Shield includes SleepGuard Mode.
A vibration-activated alarm that protects you while you're sleeping, whether in a hotel room, rental, or unfamiliar space.
Hang it on your door handle - if someone tries to enter, the alarm sounds instantly - waking you and alerting others nearby.
No buttons. No delay. Just reliable protection.
Instant Activation Under Stress
Instant pull-ring activation - no need to remove it to trigger the alarm.
Built for Real Life Emergencies
Shockproof aluminum alloy body, drop-tested from up to 30 feet. Built to keep working even after impact.
Why Guardianza is Different
| Features | Guardianza Shield | Benefits | Basic plastic alarms |
|---|---|---|---|
| SleepGuard Mode ⭐ | Sleep Protection | No Sleep Protection | |
| Aluminum Alloy Body ⭐ | Durable | Plastic Shell | |
| Anti-Loss Pull-Ring Activation ⭐ | Instant Response | Slower Response | |
| Low Battery Reminder ⭐ | Alerts You | No Warning |
Trusted by Real People
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★★★★★
Great for Hotels and Airbnbs
I travel alone a lot and I used the alarm in vibration mode by hanging it on the door handle at night. If the door moves or someone tries to open it, the alarm triggers immediately. It made me feel much safer sleeping in unfamiliar places. Simple idea, but incredibly reassuring.
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★★★★★
Another level of protection!
I keep it within hands reach when I'm walking, running and biking. You simply pull the top ring pin and it starts a piercing sound and it flashes very brightly. You can point the light right at a person or animals eyes to allow you an escape window. The noise is so loud, I am sure it will draw attention and scare the person or animal away.
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★★★★★
Perfect
Purchased as gifts for family members who work night shifts. The siren and bright light are a great safety item
30 Days Money Back Guarantee
Try it risk-free for 30 days. If you don’t feel safer, more confident, or completely satisfied, simply return it for a full refund. No pressure. No hard feelings.