High-Decibel Deterrence
The 120dB siren ensures an immediate and unmistakable warning to intruders.
- Free shipping
- 14-day easy returns
- Secure checkout
- Quality guaranteed
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Why customers love it
Deter Intruders with Powerful, Silent Alarm
This ingenious device provides a non-invasive, powerful deterrent against unauthorized entry by sounding a loud alarm when a door is tampered with.
- Features a powerful 120dB continuous siren for immediate deterrence.
- Constructed from durable stainless steel and robust engineering plastic.
- Includes three sensitivity levels to tailor the alarm volume for different situations.
- Designed in a wedge shape to fit various hinged door gaps easily.
- Portable and ready to use immediately, perfect for travelers or homeowners.
Peace of Mind, Wherever You Go
Built to Last
Made with stainless steel and engineering plastic for long-term durability.
Customizable Sensitivity
Adjust the alarm volume to suit various environments, from quiet homes to busy offices.
Ultimate Portability
Its compact design makes it the perfect security companion for travel and business.
Technical Details
Key Specifications
What you need to know about the device build.
- Siren Volume
- 120dB continuous
- Construction Material
- Stainless Steel and Engineering Plastic
- Sensitivity Options
- Three levels
Why Choose This Alarm?
Security vs. Traditional Methods
The advantage of a non-invasive deterrent.
Feature
SmartPicksDIY
Typical alternative
Installation Required
None (Instant Use)
Often requires drilling or wiring
Noise Level
Loud (120dB)
Varies, often low-level
Portability
Highly Portable
Often fixed or bulky units
Durability
Durable Materials
Can be fragile or cheaply made
Our worry-free shopping promise
If your order arrives damaged, defective, or not as described, contact us within 14 days and we will make it right with a replacement or refund.
Frequently Asked Questions
Answers to common user inquiries.
How effective is the alarm against determined intruders?
The 120dB siren is designed to be a strong deterrent. While it is highly effective against casual attempts, like any security measure, it serves as a strong warning and should be used in conjunction with other security measures.
Is the device waterproof?
The unit is designed for use in various environments, but for prolonged exposure to heavy moisture or direct submersion, it is recommended to keep it dry.
What is the difference between the sensitivity levels?
The three sensitivity levels allow you to fine-tune the alarm volume. Use the lowest setting for sensitive areas or when you need a subtle warning.
Does the device require batteries?
This is a wireless device, meaning it operates without external power sources like batteries for continuous use once activated.
Shipping & returns
Shipping
- Delivers to Germany (based on your selected country/region).
- Estimated delivery: 3–15 business days after dispatch.
- Shipping cost: Free.
Returns
You can request a return within 14 days after delivery. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.