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Item #:
210531818
Door Handle Alarm, Door Alarms for Home Security & Anti-Theft with 113dB Vibration Triggered Portable Alarms- Perfect for Kids, Toddler, Elderly,
Item #:
210531818
MVR 451
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Monday, August 24
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Startle intruders with a powerful 113 dB alarm that keeps your home secure and your loved ones safe.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Decibel Alert
Emits a powerful 113dB alarm that effectively deters intruders and alerts you instantly, ensuring maximum security for your home, kids, and elderly loved ones.
Vibration Triggered
Utilizes advanced vibration sensing technology to detect unauthorized door movements, making it ideal for safeguarding rooms, hotel doors, and travel scenarios.
Portable Design
Lightweight and compact, this door handle alarm easily fits into your bag, allowing for convenient security wherever you go, perfect for travel, homes, or hotels.
Product Details
| Power Source | Battery Powered |
| Battery Description | Lithium-Ion |
| Control Method | Remote |
| Audible Noise | 113 Decibels |
| Mounting Type | Door Mount |
| Sensor Technology | Vibration Sensor |
| Smart Home Compatibility | Not Smart Home Compatible |
| Color | Black |
| Brand | HOMATTER |
| Manufacturer | HOMATTER |
| Model Number | SF22R |
| Unit Count | 1.0 Count |
| Built-In Media | alarm |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Families with Kids
Great for parents to ensure kids do not open doors without supervision, enhancing home safety.
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Elderly Individuals
Helpful for seniors who may forget to lock doors; provides an extra layer of security.
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Frequent Travelers
Ideal for travelers in hotels or unfamiliar places, offering peace of mind while resting.
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Tech-Savvy Users
Individuals who prefer advanced security systems may find this basic alarm inadequate for their needs.
Product Description
Door Handle Alarm, Door Alarms for Home Security & Anti-Theft with 113dB Vibration Triggered Portable Alarms- Perfect for Kids, Toddler, Elderly, Hotel, Travel, Bedroom
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How loud is the alarm?
Answer: The alarm produces a powerful 113 dB sound to startle intruders. -
Question:
Can I use this alarm while traveling?
Answer: Yes, it's compact and designed for travel, making it ideal for hotel stays. -
Question:
Is it easy to install?
Answer: Absolutely! Just hang it on the door handle and turn it on, no special installation needed.
HOMATTER Home Security Systems SF22R Editorial Review
** Door Handle Alarm** The Door Handle Alarm presents an appealing solution for those seeking to bolster their home security or enhance safety while traveling. Its design allows for versatile use, whether at home, in hotels, or on the go, making it particularly suitable for families with children or elderly members, as well as individual travelers worried about safety. The alarm emits an impressive 113 dB sound when triggered, making it a formidable deterrent against potential intruders, and effective in alerting users to unexpected entry or movement. Users praise its portability and ease of use, highlighting how simple it is to hang on a doorknob without tools. The product is also lauded for its adjustable sensitivity levels, enabling customization to various environments. Many customers appreciate the battery-powered functionality, along with the convenience of a remote control that allows for easy activation and deactivation from a distance. However, the product is not without its drawbacks. Some users encountered issues with confusing instructions and difficulties in managing the remote control. Notably, complaints have arisen concerning the lack of an on-off switch, which has led to frustrations with units that began to malfunction, such as incessant beeping. Nonetheless, the majority of feedback has been positive, with customers acknowledging that its affordability and effectiveness make it a great option for those seeking straightforward security solutions without the complexities of higher-end systems. In conclusion, the Door Handle Alarm offers an excellent balance of portability, functionality, and affordability, making it a recommended choice for renters, travelers, and homeowners looking to enhance their security measures. **
Customer Reviews & Ratings
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Pros
- Loud alarm at 113 dB effective as a deterrent
- Compact and portable, great for travel
- Easy to install without tools
- Adjustable sensitivity levels for various environments
- Battery-powered with a handy remote control
- Affordable price point for added security
Cons
- Confusing instructions and remote control usage
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
MVR 451
Order now and get it around Monday, August 24
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Powerful 113 dB alarm design to deter intruders effectively.
- Compact and portable, perfect for home, apartments, or travel.
- Compatible with a variety of doorknob types for versatile use.
- Two alarm modes and seven sensitivity levels for customized security.
- Easy to install with no special wires required.
- Includes essential accessories for immediate setup.
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