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Item #:
157799852
Portable Motion Sensor Alarm And Entrance Alert Chime With 90dB Siren Sound
Item #:
157799852
XCD 87
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Friday, July 17
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A loud 90 db alarm siren will sound off to scare the intruder away and alert others to pay attention to the motion detected event.
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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
Equipped with a powerful 90dB siren, this alarm ensures maximum audibility, instantly grabbing attention in case of unauthorized entry, keeping your premises secure.
Portable Design
Lightweight and compact, this motion sensor alarm is easy to transport and install in various locations, making it ideal for both home and travel security needs.
Instant Notification
As a reliable entrance alert chime, it provides immediate alerts for movement, enabling proactive responses to potential intruders and enhancing overall safety.
Product Details
| Household sensor & alarm type | Motion Sensors |
| Maximum range | 20 ft |
| Device triggers | Motion |
| Smart tech | Y |
| Rec location | Indoor |
| Power type | Battery |
| Brand | AllAboutAdapters |
| Decibel rating | 90 dB |
| Color | White |
| Color category | Red |
| Batteries incl | Y |
| Battery size | AAA |
| Volts | 9V|15V |
| Display | LED |
| Model | ALM511 |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Home Security
Ideal for homeowners looking for an affordable way to enhance security around doors and windows.
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Pet Owners
Useful for pet owners who want to monitor movement and prevent pets from entering restricted areas.
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Small Businesses
Great for small business owners needing a simple alert system for entrances during off-hours or low traffic times.
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Large Areas
Not suitable for large spaces where a single sensor may not cover the entire area effectively.
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Noise Sensitivity
Individuals sensitive to loud noises might find the 90dB siren overwhelming and disruptive.
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Technical Limitations
Users seeking advanced features like smartphone alerts or integration may find this basic model insufficient.
Product Description
Portable Motion Sensor Alarm And Entrance Alert Chime With 90dB Siren Sound
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How loud is the alarm when triggered?
Answer: The alarm produces a loud 90 dB siren sound. -
Question:
Can I adjust the volume of the alarm?
Answer: The alarm volume can only be adjusted in Voice and Music modes, not in Alarm mode. -
Question:
What power sources does this motion sensor support?
Answer: It can be powered by 3 AAA batteries or an AC power adapter with a DC output between 9V and 15V.
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MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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Shawati
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
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Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 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.
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XCD 87
Order now and get it around Friday, July 17
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Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Fastest cross-border delivery
Features & Benefits
- Compact and portable motion sensor alarm for personal and home security.
- Features a powerful 90 dB siren to deter intruders and alert nearby individuals.
- Offers three operation modes: Alarm, Voice, and Music for tailored use.
- Wide detection range of 110 degrees horizontally and up to 20 feet vertically.
- Can be powered by AAA batteries or AC adapter, ensuring flexibility in power sourcing.
- Ideal for various applications including home safety, retail alerts, and camping security.